Engine repairs, explained clearly.

From a warning light or unusual noise to a rebuild or replacement engine, we identify the likely cause and agree the next step before larger work begins.

Engine & transmission

Find the right engine service.

Engine problems can have several possible causes. We use the symptoms, vehicle details and appropriate checks to work out what needs attention.

Yellow MINI on a workshop lift with its bonnet open

Engine repairs

Investigating running problems, overheating, oil pressure warnings, smoke, noise and loss of power.

Engine fault diagnosis

Engine rebuilds & swaps

Assessment, strip-down and repair options when an engine needs more involved work or replacement.

Engine rebuilds & swaps

Timing belts & wet belts

Vehicle-specific belt replacement, related components and advice for dry and oil-immersed timing belts.

Timing belts & wet belts

Timing chain repairs

Diagnosis of chain rattles and timing faults, with guides, tensioners and related work explained clearly.

Timing chain repairs

Clutches & gearboxes

Clutch, flywheel, manual gearbox and transmission work when the drivetrain is noisy, slipping or difficult to use.

Clutches and gearboxes

Engine management & sensors

Warning lights, fault codes and sensor problems investigated before parts are replaced.

Diagnostics

Tell us what the car is doing.

Call with the registration, engine details if you have them, and what you have noticed. Intermittent faults, rattles and warning lights are useful clues, even if the car is currently driving normally.

Talk to the team

Assessment before replacement parts.

We do not assume that a warning light means a particular component has failed. We explain the checks needed, what they can establish and whether the next step is a repair, further investigation or a quote for larger engine work.

D & B Autocare welcomes drivers from Hertford, Ware, Hoddesdon, Stevenage, Welwyn Garden City, Hatfield and surrounding areas.

Book engine repairs in Hertford

Call with your registration to confirm the work, price and appointment.