A diagnostic scanner plugged into a car reading engine fault data
Our services

Vehicle Diagnostics

Warning light on? We read the fault properly and tell you what it actually means.

Overview

About our vehicle diagnostics service

A dashboard warning light tells you something is wrong, but not what. Our diagnostic service connects to your vehicle, reads the stored fault codes and interprets them properly, so you get a clear picture of the problem and an honest view of what needs doing, rather than guesswork.

What's Included

  • Full fault-code readPulling stored and live data from the vehicle systems.
  • Engine & emissions faultsDiagnosing running issues, misfires and emissions warnings.
  • ABS, airbag & electricalReading faults across the vehicle, not just the engine.
  • Plain-English explanationWhat the code means and what is actually causing it.
  • Repair recommendationA clear, honest view of the work and parts involved.
  • Mobile or at the garageWe can bring diagnostics to you or carry them out in the workshop.
A diagnostic scanner plugged into a car reading engine fault data
How it works

From your call to back on the road

A clear, straightforward process with honest advice at every step.

  1. 01

    Call or enquire

    Phone us or send an enquiry. Tell us where you are and what has happened.

  2. 02

    We come to you

    We dispatch the right vehicle or mechanic to your location, fast.

  3. 03

    Clear, up-front plan

    We assess the vehicle and explain your options and costs before any work.

  4. 04

    Back on the road

    We fix it roadside, recover it, or carry out the repair, and get you moving.

Pricing

Clear, honest pricing

Every job is different, so rather than quote a figure that might not fit your situation, we give you a clear price before any work begins. There are no hidden charges, you will always know the cost up front.

Request a free, no-obligation quote and we will talk you through exactly what is involved and what it will cost.

What Affects the Price

  • The complexity of the fault and systems involved
  • Whether further investigation is needed beyond the initial read
  • Mobile call-out versus garage visit
  • Any follow-on repair work you choose to go ahead with
Our work

Recovery & repairs we carry out

Real vehicles recovered and worked on across Chertsey, Surrey and South West London.

A Mercedes-AMG loaded onto the RCG Motors recovery truck
A mechanic carrying out maintenance on a white BMW in the workshop
A car raised on a ramp inside the RCG Motors garage
A car being loaded onto an RCG Motors recovery truck
A mechanic working on a luxury SUV in the garage
A car being serviced at the roadside by RCG Motors
A mechanic working on a car engine in the garage
An engine being removed with a hoist in the RCG Motors workshop
The RCG Motors recovery truck transporting a blue car
Get in touch

Get a quote for vehicle diagnostics

Tell us what you need and where you are. We will get straight back to you, or call now for an immediate response.

Call 01932 911667
  • 24/7 breakdown & recovery
  • AA-approved, certified mechanics

We'll only use your details to respond to your enquiry. See our privacy policy.

Where We Provide This Service

We cover a 30-mile radius from Chertsey, including Chertsey, Addlestone, Weybridge, Walton-on-Thames, Woking, Staines-upon-Thames and the surrounding towns. Long-distance recovery is available beyond the area for an additional charge.

Questions & answers

Vehicle Diagnostics: your questions answered

Quick answers to the things drivers most often ask us. Call any time if yours is not here.