Engine Diagnostics near Carshalton | KITH Cars Garage, Hackbridge

KITH Cars Garage is ~5 min via A232 from Carshalton (SM5). Written quote before work starts. Quality parts. Workmanship warranty on every repair.

Engine Diagnostics near Carshalton

Engine Diagnostics for Carshalton customers

Unit 1, Soho Mills, London Road, Hackbridge SM6 7HN · ~5 min via A232 from Carshalton · Free parking · Mon to Sat 8am to 8pm

Starting price: Plug-in report £30+VAT · Mechanical diagnostic £60+VAT · Oil leak diagnostic £90+VAT · Complex diagnostic £122+VAT
Pricing noticeAll prices shown are estimates. Final cost depends on your vehicle make, model, engine and the specific parts required. We always provide a full written quote before any work begins. You will never be charged more than the agreed price.

Engine Diagnostics for Carshalton drivers.

Same quality as every other customer.

Plug-in report £30+VAT

We connect to the OBD port and retrieve every stored and pending fault code. A full written report is provided. The right starting point for any warning light.

Mechanical diagnostic £60+VAT

For noises, vibrations, smoke or power loss with no warning light. Physical inspection, road test and scan where applicable.

Oil leak diagnostic £90+VAT

Engine cleaned, every leak source identified and documented. UV dye used where appropriate. Repair quoted separately after the inspection.

Complex diagnostic £122+VAT

For limp mode, misfire, crank-no-start, CAN bus faults, gearbox faults and multi-module electrical issues. Live data analysis throughout.

Diagnostic fee taken off the repair bill

The full fee is deducted when you proceed with us. If the diagnosis is done right, the repair recommendation is right.

Manufacturer-level fault codes read

We read manufacturer-specific codes across all modules, not just the generic OBD codes a basic reader produces.

KITH Cars Garage in Hackbridge provides engine diagnostics for customers from Carshalton (SM5). The workshop is ~5 min via A232 from Carshalton. Same written quote, same parts quality and same workmanship warranty as any other customer.

A warning light means something in the engine management system has logged a fault. The light itself tells you nothing about the cause. It could be a loose fuel cap. It could be a failing catalytic converter. It could be an ABS sensor on its way out. You need the fault codes read by equipment that understands your specific vehicle. At KITH Cars Garage, that is what we use.

The plug-in report at £30+VAT connects to the OBD port under the dashboard and pulls every stored code, every pending code and the freeze-frame data captured when the fault was first triggered. We write it up in plain English and give it to you. That is the starting point for any warning light.

Pickup and drop-off from Carshalton is available. Call 020 4629 9469 or WhatsApp 07923 688259 to book.

Common questions

What does the engine management light mean?

The ECU has detected a fault in one or more circuits. It does not mean imminent failure but it should be diagnosed promptly.

Can I keep driving with the light on?

A steady light can usually be driven on briefly. A flashing engine management light is a different matter. That typically indicates an active misfire and the vehicle should not be driven hard until it is diagnosed.

Why does diagnosis cost money?

It requires professional equipment, time and expertise. The fee is taken off the repair bill if we do the work, so in practice the diagnosis costs nothing if you proceed with us.

Independent specialist. ~5 min via A232 from Carshalton.

Serving Carshalton, Croydon, Sutton, Mitcham, Wallington, Beddington and all of South London.

Written quote before any work begins. No surprises.
Workmanship warranty on every repair
Quality OEM-equivalent parts as standard
Honest. We only recommend what is genuinely needed.
Courtesy car available on longer jobs
Pick-up and drop-off service across South London

Book your engine diagnostics from Carshalton today

Call 020 4629 9469. Unit 1, Soho Mills, Hackbridge SM6 7HN.

Get a Free Quote
Mon–Sat 8am–8pm

Croydon · Sutton · Mitcham · Wallington · Beddington · Thornton Heath · Rosehill · Morden · Purley

Get a written quote today

Tell us about your vehicle and what you need. We’ll get back to you within 15 minutes during business hours with a clear written quote. No obligation, no surprises.

Mon–Sat 8am–8pm

We reply within 15 mins during business hours. No spam, ever.

How to reach us from Carshalton

Unit 1, Soho Mills, London Road, Hackbridge SM6 7HN · Free parking · Mon–Sat 8am–8pm

Workshop details

Unit 1, Soho Mills
London Road, Hackbridge
Wallington, SM6 7HN
Monday to Saturday: 8:00am–8:00pm
Sunday: Closed
Get directions from Carshalton

Serving all of South London from Hackbridge

Croydon · Sutton · Mitcham · Carshalton · Wallington · Beddington · Thornton Heath · Rosehill · Morden · Purley · Wimbledon · Streatham · Tooting · Norbury · Coulsdon · Cheam · Worcester Park

What our customers say

Rated 4.9 ★ on Google

★★★★★

“BMW 1 Series needed a new timing chain and clutch. Fair price, courtesy car offered. Stands out from most garages.”

Aaron Konadu
★★★★★

“Professional, no upselling, everything explained clearly. Work completed same day and car runs perfectly.”

Ziaur Rahman
★★★★★

“Rare to find a garage you can truly trust. Fair price, brilliant service.”

Thinushan Keitheswaran
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