Save money: Instantly compare Diagnostic Check prices to find the best deal in London.
Save time: You can find and book the best Diagnostic Check deal in London quickly and easily with our online booking tool. No upfront registration required! You can compare garage prices, reviews, distance and much more all in one place.
Quick and easy: Simply enter your car registration number and your post code, compare prices, choose a garage which is local to you in London and book your Diagnostic Check.
No payment required: You won’t pay a penny until all of the work is complete.
Speak to an expert mechanic: If you need to speak to a mechanic about your Diagnostic Check, call one of our experts today on 03304 004439.
"I can see there is no oil leaking at present and I c an feel the difference with the shocks so I am happy and hopefully everything will continue to work ok."
"Always fit my car in. Very quick and friendly."
"Great work. I was sent a video of the work that needed doing. Very professional"
Good Customer Service
"I was very happy with the service. I had accidentally come into the garage the wrong day. However, they were able to squeeze me in. I felt like they were a well-run garage and nice staff. Cheers"
"Very happy with service and quality on offer"
"While this was a simple matter, I was impressed by the efficiency, helpfulness and friendliness of the staff."
"Really great service. Came and picked up the car and dropped back off in specified time frame. Al is super friendly"
"I really liked the online booking system its convenient for me to do most things online. Communication was great and the time I wanted was matched. I will usd Dundalk Motors again."
"Great experience as usual. Serviced. Expressed item of issues. Explained everything. Collection and delivery service. Debit card payment over the phone. Keep me informed of everything"
Today’s vehicles are manufactured with complex interrelated electronic systems. On-board computers continuously monitor and store information concerning the performance of these systems. If you see a warning light on the dashboard, this is because the computer has sensed a signal from one of the systems or components which has gone outside of its normal operating range. This is when your vehicle needs to be plugged in for a diagnostic check.
Your garage will have the specialist equipment need to communicate with your car's electronics. It will show them details of any faults reported by the car, and help them to understand exactly what the problem is that is causing a warning light to come on. They can then tell you how serious the problem is (or not!), and what they will need to do to fix the problem.
Driving in London
London is the most densely populated region in the UK, and so it presents challenges for motorists who need to get around the capital fast. On average, drivers in the London commute zone waste an extraordinary 82 hours a year to traffic congestion. Fifteen of the 25 most congested roads in the country are in London: Bedford Road in Clapham has been rated the worst, with Uxbridge Road in Southall and South Ealing and Eversholt Street in Camden also in the top 10.
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