
Our services
Engine
Engine Repairs and Fault Diagnosis
Fleet Services Autocare Limited diagnoses and repairs engine faults at customer premises across Berkshire, Hampshire and Surrey, using genuine manufacturer parts. From warning lights and odd noises to overheating and oil leaks, we identify what's actually wrong before any work begins - and carry out the repair on site wherever the job allows.
Engine Work We Carry Out
Engine fault diagnosis - investigating warning lights, poor running, misfires and loss of power
Oil leaks - tracing and repairing leaks from seals, gaskets and the sump
Overheating and cooling faults - thermostats, water pumps, coolant leaks and temperature warnings
Timing belt and wet belt replacement - covered on dedicated pages
Drive belt (auxiliary belt) replacement - the external belt driving the alternator, water pump and ancillaries
Misfires and rough running - from ignition, fuelling or mechanical causes
Cooling, sensor and ancillary repairs that keep the engine running as it should
For more serious internal engine faults, we'll diagnose the problem and advise honestly on the right course - see "repair vs replacement" below.
Get In Touch
We're trusted by businesses and drivers across Berkshire, Hampshire and Surrey to keep their vehicles serviced, maintained and on the road.
Phone: 0118 973 0157
Email: Online Contact Form
Signs of an Engine Problem
Engines usually give warning before a serious failure. Worth having checked promptly:
Warning lights — engine management, oil pressure or temperature
Unusual noises — knocking, rattling, tapping or whining from the engine
Loss of power, poor running or misfiring
Overheating, or the temperature gauge climbing
Oil leaks, or oil appearing where it shouldn't
Excessive or unusual exhaust smoke
Rising oil or coolant consumption
An oil pressure warning light in particular should be treated as urgent - continuing to drive with low oil pressure can destroy an engine quickly. If it comes on, stop and call us.

Engine Repair vs Replacement
When a fault turns out to be a serious internal one, there's a genuine decision to make - repair the engine, fit a reconditioned or replacement engine, or, for an older vehicle, weigh the repair against the vehicle's value. We give you a straight assessment of what's wrong and the realistic options, with the costs, so you can make an informed decision. We won't push the most expensive route, and if a repair isn't economically sensible on a particular vehicle, we'll tell you that too.
Frequently Asked Questions
My oil pressure warning light has come on - can I keep driving?
No. An oil pressure warning means the engine may not be getting the lubrication it needs, and continuing to drive can cause severe, rapid damage. Stop as soon as it's safe and call us.
What does engine knocking mean?
A knock can range from a minor ancillary or worn component to a serious internal fault, so it needs diagnosing rather than guessing. Have it checked promptly - and if the knock is loud, sudden or accompanied by a warning light or power loss, stop driving and call us.
Can you diagnose an engine fault at my premises?
Yes. We bring diagnostic equipment to your home, depot or workplace and identify the cause on site. Many engine repairs can then be carried out at your premises; for larger jobs we'll advise on what's involved.
Is it worth repairing an engine or replacing it?
It depends on the fault, the vehicle's age and its value. For a serious internal fault, options include repair, a reconditioned engine or a replacement - and on an older vehicle, weighing that against the vehicle's worth. We give you an honest assessment and the costs so you can decide.
Why is my engine using more oil than it used to?
Rising oil consumption can point to leaks, worn seals or internal wear. It's worth diagnosing early, both to fix the cause and because running an engine low on oil risks far more serious damage. We trace where the oil is going and advise on the fix.



