Seat Servicing
Seat Repairs Bournemouth
Seat Repairs
If your Seat has broken down or you need an important Seat milestone service or general maintenance in the Bournemouth area it can be quite stressful choosing a mechanic familiar with your Seat model or type of Repairs repair if you haven't had time to build up a relationship with a local garage
If your Seat needs an urgent repair, a new timing belt , brake pads or just a general service and oil change and you're looking for a garage in the Bournemouth area then telephone us; Perhaps you need a specialist mechanic or a garage in the Bournemouth area experienced with diagnosing common Seat problems or with the OBD equipment to identify & reset factory service faults and take care of those service warning lights
Seat Bournemouth Repairs
We can help source most Seat Parts
Seat EGR Valves
Replacement Seat EGR valves - ensure the exhaust gas recirculation system is functioning correctly on your Seat - The EGR valve helps your Seat burn fuel more efficiently by re-circulating a portion the exhaust gas through combustion chamber and helps reduce Seat engine emissions; a broke or sticking EGR valve can be the cause of an MOT failure due to excessive emissions
Seat Cooling System
Replacement Seat radiators fitted, cooling system pipework inspected for leaks and cooling fluid replaced to keep your Seat engine at its optimal operating temperature
Seat Autoelectrics
Seat electrical faults diagnosed - OBD fault finding - Seat engine fault codes checked & service lights reset - ECU problems and CANBUS systems checked
Seat Engines
Seat Engine repairs, cylinder head skimming, valves & pistons
Seat Body Panels
Replacement Seat panels fitted & sprayed to match - Light Seat Panel damage repairs
Seat Exhausts
Seat Engine manifolds, Front box, Back box, catalytic converter and exhaust pipes fitted & welded
Seat Gearboxes
Seat Manual & Automatic gearbox servicing & repair - Fitting a new or reconditioned Seat gearbox
Seat Timing Belt - Seat Cambelt replaced as part of a planned Seat service or if the Timing Belt on your Seat has snapped then a full engine inspection for valve & piston damage
Seat Oil Change & Filters Replaced
Seat Air filters, pollen filters; oil filter & fuel filter replaced, engine oil changed - Multigrade or Synthetic oils
Seat Brakes
Routine Seat servicing, replacement Seat brake pads & discs fitted, Seat hydraulic pipework and joints inspected, repaired or replaced for a complete braking system overhaul
Seat Alternators
Replacement Seat alternators fitted
Seat Fuel Pumps
Often replaced at a milestone service if the fuel pump is operated by the Timing belt
Seat Suspension System
Seat replacement shock absorbers & springs fitted for front or rear suspension problems, broken springs
Seat Clutches
Seat clutch repairs Bournemouth - Checking for leaks and repairing-replacing the clutch master-slave cylinder and fitting a new Seat clutch kit
Seat Tyres
Steel wheels, alloy wheels and tyres repaired and replaced with budget tyres, run-flat tyres or low profile & performance tyres depending upon your budget and driving requirements.
Seat Starter Motors
Replacement Seat Starter motors installed
Seat Paint Resprays
Paint resprays for minor scratch damage to the Seat paint surface or coating;
Seat Performance Spares
OEM Seat parts fitted or replaced with alternative parts
Seat Electrical Components
Seat electrical faults repaired using Seat OEM components - Seat sensors checked e.g. Lambda sensors, air flow meters etc
Bournemouth Brake Servicing - New Disc Brakes & Pads
Braking increases hydraulic brake fluid pressure
The hydraulic brake fluid is a non-compressible liquid so braking pressure is transferred via the brake pipes to the wheels and operates a slave cylinder piston that forces the brake pads against a brake drum or brake disc
Modern Seat braking systems use hydraulic links to transfer stopping power
The enforced contact between the brake pads and brake drum or brake disc increases friction to slow down or stop the vehicle
The brake pedal controls the Master Cylinder (a fluid filled hydraulic piston) that transfers stopping power to the brakes
Seat brakes can last for thousands of miles depending on use and regular service
Bournemouth Seat Brake Repairs
Hydraulic braking pressure forces a brake calliper to press the brake pads against the disc to apply the necessary stopping force
Drum Brakes, if fitted, are usually found on Seat rear wheels
Drum Brakes are an older system than Seat disc brakes and use two half moon shaped brake shoes that move outwards during use to apply a frictional stopping force against the inside of a brake drum
Seat disc brakes have a pair of high friction brake pads mounted either side of a brake disc
In hydraulic braking systems, braking pressure operates a slave cylinder
Seat Brake Servicing - Seat Brake Discs and Pads
If the Seat brake discs warp then they should be replaced immediately
The brake pads on your Seat should wear first
Seat Brakes will safely function correctly without the need for replacement for many thousands of miles
Seat brake discs will wear and need replacing eventually and should be inspected for pitting
Seat Brake Servicing & Inspection Bournemouth
Adjust handbrake
Replace Brake Fluid if necessary
General brake disc condition
Handbrake function and travel
Brake pipe Condition
Top Up Brake and Clutch Fluid Levels or
And carry out the following maintenance of your Seat braking system:-
Brake calliper operation
ABS warning light operation
Clean and remove brake dust and loose corrosion and dirt from drums
Hand brake linkage condition
Hydraulic brake pipe fittings and joints for corrosion and leaking
Correct brake pad movement and level of wear
Seat Steering System
The tyres will need to be replaced much sooner than necessary until the steering rack is adjusted to bring your wheels into correct alignment
Common symptoms of Seat steering alignment problems include:-
Vehicle Drift - Your Seat tends to pull left or right when travelling in a straight line
One of the first signs of a potential problem with your Seat steering system is uneven tyre wear
If the tyre tread is rapidly removed from the inner or outer tyre edge of your front tyres
Your Seat steering inspection can include:-
Steering Rack Gaiter condition
Power Steering Reservoir Levels and Top Up
Wheel Bearings for wear - play or noise
Tyre Condition - inc Spare
Correct wheel balance, including spare
Steering Linkages for wear and corrosion
Correct Tyre Pressure - inc Spare
Seat Tyre wear and wheel alignment
Steering Condition
Seat Brake Servicing: Brake Discs, Pads & Hydraulics
Brakes can last for thousands of miles depending on use and regular service.
The enforced contact between the brake pads and brake drum or brake disc increases friction to slow down or stop the vehicle.
The brake pedal is attached the Master Cylinder; a fluid filled hydraulic piston.
Modern braking systems use hydraulic links to transfer stopping power.
The hydraulic brake fluid is a non-compressible liquid so braking pressure is transferred via the brake pipes to the wheels and operates a slave cylinder piston that forces the brake pads against a brake drum or brake disc.
Braking increases hydraulic brake fluid pressure.
Seat Timing Belt or Cambelt
Often it is prudent to replace a combination of items associated with the timing system. Most of the needed Seat parts can be obtained as timing kits containing the appropriate timing components; such as: Seat timing belt
timing belt tensioners
timing belt tensioner idler roller
water pump
High compression diesel engines are normally interference engines
Timing belts must be replaced at a specified manufacturer's interval. The timing belt should also be inspected regularly and replaced immediately if there is any evidence of cracking or fraying cuts or excessive wear
The Timing Belt synchronizes the camshaft to the crankshaft position ensuring the valves open and close at the correct time in relation to the piston. Some vehicles use a cam chain in place of the belt or a timing gear system instead
The toothed belt connecting the engine crankshaft to the camshaft is known as the Cambelt or Timing belt
If the timing belt snaps it will most probably cause serious engine damage. The camshaft stops turning with some of the valves left in the open position. In a Free Running Engine there is enough clearance between a fully open valve and the piston head to avoid serious damage. In an Interference Engine there is no clearance and the engine relies upon accurate timing to keep the valves and piston head separated. With a broken timing belt; the inertia helps the crankshaft to rotate freely forcing the pistons to strike the open valves resulting in damaged valves, pistons, and possibly even damage to the cylinder head
Generally Seat belts should be replaced every 100,000 miles or less. So, if you have just bought a secondhand Seat then it is important to know if the timing belt has been replaced or needs replacing. Check the Seat Owner's manual for your model for the recommended changing frequency
Since Seat Timing Belts are hidden inside the engine they tend to be forgotten when purchasing a used Seat
Seat Clutch Replacement Bournemouth
The Seat clutch disc is, not surprisingly, a disc with each side covered in a high friction material. It is designed to engage with the high-friction surfaces of the pressure plate and flywheel. It is also designed to transmit power to the Seat transmission system
The pressure plate comprises heavy-duty pressure springs, a metal pressure ring acting as a high friction surface to interact with the clutch disc, a thrust ring (or thrust fingers) for the release bearing, and release levers
Disengaging the clutch acts on heavy-duty pressure springs to isolate the pressure plate so that the disc is no longer pressed against the flywheel
Seat Clutch failure often occurs when one or more of the high friction surface materials wears out on the disc. Even when the pressure plate is engaged and a clamping force is applied, there is no longer sufficient friction to transmit power without the clutch slipping. Normally the Seat clutch disc and pressure plate are replaced. Replacing the Seat Clutch is a major operation and it is sometimes advisable to replace a number of items, often supplied as a Seat Clutch kit:-
Seat clutch disc
pressure plate
release bearing
internal Seat clutch slave cylinder
When the clutch is disengaged the clamping force is removed so the clutch disc spins with the flywheel and no power is transmitted
Engaging the clutch forces the clutch against the flywheel transmitting power from the crankshaft to the transmission shaft
Seat Fuel Injection Systems
EFI - Electronic Fuel Injection
The Seat fuel injection system is controlled by a mini-computer or Electronic Control Unit (ECU) that assimilates data from a series of temperature sensors and oxygen or lambda sensors providing feedback to help optimise fuel efficiency and power under a variety of conditions
Seat Engine Mapping
The Seat ECU controlling engine performance is pre-programmed with software containing embedded data on engine performance for different combinations of engine speed and acceleration
Petrol or Diesel Metering
Fuel Injection systems have replaced carburettors for the accurate mixing and delivering of petrol or diesel fuel in modern Seat vehicles
Seat Fuel Injection
Fuel injection systems mix fuel with just the right amount of air for optimal combustion & energy release in an internal combustion engine
Seat Oil Change Frequency
Synthetic Oil Change - Bournemouth
Modern synthetic oils can last longer than old petroleum based multigrades because they are more inert with a laboratory designed molecular structure and fewer natural catalytic impurities that increase oil breakdown compared to the cheaper engine oils
Oil Change Frequency
The mechanics rule of thumb with traditional multigrade engine oils used to be "change the oil every 3000 miles" but many vehicle manufacturers indicate 10,000 miles. Initially, follow the Seat recommended oil change guidelines to ensure you validate your warranty.
Moisture Scavengers - Detergents - Acidity Regulators
Moisture scavengers, detergents and acidity regulators prevent all kinds of contaminants degrading and abrading the internal moving surfaces of your Seat engine minimising the effects that water, particles, and fuel combustion residue can have on Seat performance
Once they have absorbed the maximum amount of water and other contaminants; the risk of corrosion and failure in your in your Seat engine increases
Oil Composition
Engine Lubricating Oil is composed of hundreds of chemicals; some can interact chemically, polymerise, oxidise and break down with the extreme conditions of temperature & shear forces pulling the oil molecules apart in your Seat engine thus, changing the lubrication properties.
Anti Oxidants
Preventing internal engine oxidation in your Seat motor is the job of sacrificial anti-oxidants present in the lubricating oil; Anti oxidants are sacrificed to protect your engine and will eventually be depleted making it necessary to change your oil regularly
Oil & Filter Change
A new Seat oil filter and oil change shouldn't need a specialist Seat engineer and is minimal compared to the cost of an Engine Rebuild; with regular maintenance and routine servicing working out cheaper than disaster recover when your Seat engine fails
Seat Replacement Exhausts Bournemouth
The Seat exhaust system allows poisonous gases from the fuel combustion to vent into the atmosphere away from the driver and cabin
The exhaust pipework helps muffle and deaden the noise from the fuel combustion process
Corroded exhaust pipes allow fumes and noise to escape; increasing the risk of poisonous carbon monoxide entering the cabin and significantly increasing noise making detection an easy task
Explosions from the instantaneous ignition of the compressed fuel and air igniting in the combustion chamber create a lot of noise that needs to be silenced in the urban environment
Seat Repairs Bournemouth
Seat Repairs
If your Seat has broken down or you need an important Seat milestone service or general maintenance in the Bournemouth area it can be quite stressful choosing a mechanic familiar with your Seat model or type of Repairs repair if you haven't had time to build up a relationship with a local garage
If your Seat needs an urgent repair, a new timing belt , brake pads or just a general service and oil change and you're looking for a garage in the Bournemouth area then telephone us; Perhaps you need a specialist mechanic or a garage in the Bournemouth area experienced with diagnosing common Seat problems or with the OBD equipment to identify & reset factory service faults and take care of those service warning lights
Seat Bournemouth Repairs
We can help source most Seat Parts
Seat EGR Valves
Replacement Seat EGR valves - ensure the exhaust gas recirculation system is functioning correctly on your Seat - The EGR valve helps your Seat burn fuel more efficiently by re-circulating a portion the exhaust gas through combustion chamber and helps reduce Seat engine emissions; a broke or sticking EGR valve can be the cause of an MOT failure due to excessive emissions
Seat Cooling System
Replacement Seat radiators fitted, cooling system pipework inspected for leaks and cooling fluid replaced to keep your Seat engine at its optimal operating temperature
Seat Autoelectrics
Seat electrical faults diagnosed - OBD fault finding - Seat engine fault codes checked & service lights reset - ECU problems and CANBUS systems checked
Seat Engines
Seat Engine repairs, cylinder head skimming, valves & pistons
Seat Body Panels
Replacement Seat panels fitted & sprayed to match - Light Seat Panel damage repairs
Seat Exhausts
Seat Engine manifolds, Front box, Back box, catalytic converter and exhaust pipes fitted & welded
Seat Gearboxes
Seat Manual & Automatic gearbox servicing & repair - Fitting a new or reconditioned Seat gearbox
Seat Timing Belt - Seat Cambelt replaced as part of a planned Seat service or if the Timing Belt on your Seat has snapped then a full engine inspection for valve & piston damage
Seat Oil Change & Filters Replaced
Seat Air filters, pollen filters; oil filter & fuel filter replaced, engine oil changed - Multigrade or Synthetic oils
Seat Brakes
Routine Seat servicing, replacement Seat brake pads & discs fitted, Seat hydraulic pipework and joints inspected, repaired or replaced for a complete braking system overhaul
Seat Alternators
Replacement Seat alternators fitted
Seat Fuel Pumps
Often replaced at a milestone service if the fuel pump is operated by the Timing belt
Seat Suspension System
Seat replacement shock absorbers & springs fitted for front or rear suspension problems, broken springs
Seat Clutches
Seat clutch repairs Bournemouth - Checking for leaks and repairing-replacing the clutch master-slave cylinder and fitting a new Seat clutch kit
Seat Tyres
Steel wheels, alloy wheels and tyres repaired and replaced with budget tyres, run-flat tyres or low profile & performance tyres depending upon your budget and driving requirements.
Seat Starter Motors
Replacement Seat Starter motors installed
Seat Paint Resprays
Paint resprays for minor scratch damage to the Seat paint surface or coating;
Seat Performance Spares
OEM Seat parts fitted or replaced with alternative parts
Seat Electrical Components
Seat electrical faults repaired using Seat OEM components - Seat sensors checked e.g. Lambda sensors, air flow meters etc
Bournemouth Brake Servicing - New Disc Brakes & Pads
Braking increases hydraulic brake fluid pressure
The hydraulic brake fluid is a non-compressible liquid so braking pressure is transferred via the brake pipes to the wheels and operates a slave cylinder piston that forces the brake pads against a brake drum or brake disc
Modern Seat braking systems use hydraulic links to transfer stopping power
The enforced contact between the brake pads and brake drum or brake disc increases friction to slow down or stop the vehicle
The brake pedal controls the Master Cylinder (a fluid filled hydraulic piston) that transfers stopping power to the brakes
Seat brakes can last for thousands of miles depending on use and regular service
Bournemouth Seat Brake Repairs
Hydraulic braking pressure forces a brake calliper to press the brake pads against the disc to apply the necessary stopping force
Drum Brakes, if fitted, are usually found on Seat rear wheels
Drum Brakes are an older system than Seat disc brakes and use two half moon shaped brake shoes that move outwards during use to apply a frictional stopping force against the inside of a brake drum
Seat disc brakes have a pair of high friction brake pads mounted either side of a brake disc
In hydraulic braking systems, braking pressure operates a slave cylinder
Seat Brake Servicing - Seat Brake Discs and Pads
If the Seat brake discs warp then they should be replaced immediately
The brake pads on your Seat should wear first
Seat Brakes will safely function correctly without the need for replacement for many thousands of miles
Seat brake discs will wear and need replacing eventually and should be inspected for pitting
Seat Brake Servicing & Inspection Bournemouth
Adjust handbrake
Replace Brake Fluid if necessary
General brake disc condition
Handbrake function and travel
Brake pipe Condition
Top Up Brake and Clutch Fluid Levels or
And carry out the following maintenance of your Seat braking system:-
Brake calliper operation
ABS warning light operation
Clean and remove brake dust and loose corrosion and dirt from drums
Hand brake linkage condition
Hydraulic brake pipe fittings and joints for corrosion and leaking
Correct brake pad movement and level of wear
Seat Steering System
The tyres will need to be replaced much sooner than necessary until the steering rack is adjusted to bring your wheels into correct alignment
Common symptoms of Seat steering alignment problems include:-
Vehicle Drift - Your Seat tends to pull left or right when travelling in a straight line
One of the first signs of a potential problem with your Seat steering system is uneven tyre wear
If the tyre tread is rapidly removed from the inner or outer tyre edge of your front tyres
Your Seat steering inspection can include:-
Steering Rack Gaiter condition
Power Steering Reservoir Levels and Top Up
Wheel Bearings for wear - play or noise
Tyre Condition - inc Spare
Correct wheel balance, including spare
Steering Linkages for wear and corrosion
Correct Tyre Pressure - inc Spare
Seat Tyre wear and wheel alignment
Steering Condition
Seat Brake Servicing: Brake Discs, Pads & Hydraulics
Brakes can last for thousands of miles depending on use and regular service.
The enforced contact between the brake pads and brake drum or brake disc increases friction to slow down or stop the vehicle.
The brake pedal is attached the Master Cylinder; a fluid filled hydraulic piston.
Modern braking systems use hydraulic links to transfer stopping power.
The hydraulic brake fluid is a non-compressible liquid so braking pressure is transferred via the brake pipes to the wheels and operates a slave cylinder piston that forces the brake pads against a brake drum or brake disc.
Braking increases hydraulic brake fluid pressure.
Seat Timing Belt or Cambelt
Often it is prudent to replace a combination of items associated with the timing system. Most of the needed Seat parts can be obtained as timing kits containing the appropriate timing components; such as: Seat timing belt
timing belt tensioners
timing belt tensioner idler roller
water pump
High compression diesel engines are normally interference engines
Timing belts must be replaced at a specified manufacturer's interval. The timing belt should also be inspected regularly and replaced immediately if there is any evidence of cracking or fraying cuts or excessive wear
The Timing Belt synchronizes the camshaft to the crankshaft position ensuring the valves open and close at the correct time in relation to the piston. Some vehicles use a cam chain in place of the belt or a timing gear system instead
The toothed belt connecting the engine crankshaft to the camshaft is known as the Cambelt or Timing belt
If the timing belt snaps it will most probably cause serious engine damage. The camshaft stops turning with some of the valves left in the open position. In a Free Running Engine there is enough clearance between a fully open valve and the piston head to avoid serious damage. In an Interference Engine there is no clearance and the engine relies upon accurate timing to keep the valves and piston head separated. With a broken timing belt; the inertia helps the crankshaft to rotate freely forcing the pistons to strike the open valves resulting in damaged valves, pistons, and possibly even damage to the cylinder head
Generally Seat belts should be replaced every 100,000 miles or less. So, if you have just bought a secondhand Seat then it is important to know if the timing belt has been replaced or needs replacing. Check the Seat Owner's manual for your model for the recommended changing frequency
Since Seat Timing Belts are hidden inside the engine they tend to be forgotten when purchasing a used Seat
Seat Clutch Replacement Bournemouth
The Seat clutch disc is, not surprisingly, a disc with each side covered in a high friction material. It is designed to engage with the high-friction surfaces of the pressure plate and flywheel. It is also designed to transmit power to the Seat transmission system
The pressure plate comprises heavy-duty pressure springs, a metal pressure ring acting as a high friction surface to interact with the clutch disc, a thrust ring (or thrust fingers) for the release bearing, and release levers
Disengaging the clutch acts on heavy-duty pressure springs to isolate the pressure plate so that the disc is no longer pressed against the flywheel
Seat Clutch failure often occurs when one or more of the high friction surface materials wears out on the disc. Even when the pressure plate is engaged and a clamping force is applied, there is no longer sufficient friction to transmit power without the clutch slipping. Normally the Seat clutch disc and pressure plate are replaced. Replacing the Seat Clutch is a major operation and it is sometimes advisable to replace a number of items, often supplied as a Seat Clutch kit:-
Seat clutch disc
pressure plate
release bearing
internal Seat clutch slave cylinder
When the clutch is disengaged the clamping force is removed so the clutch disc spins with the flywheel and no power is transmitted
Engaging the clutch forces the clutch against the flywheel transmitting power from the crankshaft to the transmission shaft
Seat Fuel Injection Systems
EFI - Electronic Fuel Injection
The Seat fuel injection system is controlled by a mini-computer or Electronic Control Unit (ECU) that assimilates data from a series of temperature sensors and oxygen or lambda sensors providing feedback to help optimise fuel efficiency and power under a variety of conditions
Seat Engine Mapping
The Seat ECU controlling engine performance is pre-programmed with software containing embedded data on engine performance for different combinations of engine speed and acceleration
Petrol or Diesel Metering
Fuel Injection systems have replaced carburettors for the accurate mixing and delivering of petrol or diesel fuel in modern Seat vehicles
Seat Fuel Injection
Fuel injection systems mix fuel with just the right amount of air for optimal combustion & energy release in an internal combustion engine
Seat Oil Change Frequency
Synthetic Oil Change - Bournemouth
Modern synthetic oils can last longer than old petroleum based multigrades because they are more inert with a laboratory designed molecular structure and fewer natural catalytic impurities that increase oil breakdown compared to the cheaper engine oils
Oil Change Frequency
The mechanics rule of thumb with traditional multigrade engine oils used to be "change the oil every 3000 miles" but many vehicle manufacturers indicate 10,000 miles. Initially, follow the Seat recommended oil change guidelines to ensure you validate your warranty.
Moisture Scavengers - Detergents - Acidity Regulators
Moisture scavengers, detergents and acidity regulators prevent all kinds of contaminants degrading and abrading the internal moving surfaces of your Seat engine minimising the effects that water, particles, and fuel combustion residue can have on Seat performance
Once they have absorbed the maximum amount of water and other contaminants; the risk of corrosion and failure in your in your Seat engine increases
Oil Composition
Engine Lubricating Oil is composed of hundreds of chemicals; some can interact chemically, polymerise, oxidise and break down with the extreme conditions of temperature & shear forces pulling the oil molecules apart in your Seat engine thus, changing the lubrication properties.
Anti Oxidants
Preventing internal engine oxidation in your Seat motor is the job of sacrificial anti-oxidants present in the lubricating oil; Anti oxidants are sacrificed to protect your engine and will eventually be depleted making it necessary to change your oil regularly
Oil & Filter Change
A new Seat oil filter and oil change shouldn't need a specialist Seat engineer and is minimal compared to the cost of an Engine Rebuild; with regular maintenance and routine servicing working out cheaper than disaster recover when your Seat engine fails
Seat Replacement Exhausts Bournemouth
The Seat exhaust system allows poisonous gases from the fuel combustion to vent into the atmosphere away from the driver and cabin
The exhaust pipework helps muffle and deaden the noise from the fuel combustion process
Corroded exhaust pipes allow fumes and noise to escape; increasing the risk of poisonous carbon monoxide entering the cabin and significantly increasing noise making detection an easy task
Explosions from the instantaneous ignition of the compressed fuel and air igniting in the combustion chamber create a lot of noise that needs to be silenced in the urban environment