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Our speciality

Auto electrics & diagnostics

We specialise in the testing and repair of electrical systems on all types of vehicle, with dealer-level diagnostics and reprogramming.

Technician diagnosing an Audi in the PLA workshop

Dealer-level diagnostics & reprogramming

Electrical faults are rarely where they first appear. We use dealer-level diagnostics and reprogramming to trace a fault to its true source, on all types of vehicle, rather than replacing parts on a guess.

Battery drains, warning lights, ABS faults, heater fans, convertible roofs, gearbox problems: our customers bring us the faults other garages and even dealerships could not solve.

No repair = no charge

If we cannot repair the fault, you do not pay for the repair. It is that simple, and it is why drivers across West Lothian bring their electrical problems to PLA.

Guaranteed service

We guarantee the quality of our work. Most parts and services are covered for a minimum of six months or 6,000 miles, whichever comes first. Read our warranty.

In the workshop

What customers say

In their own words

“I rarely write reviews or recommend a company but I must make an exception in this case. I have had a problem for months now with a drain on my battery meaning that my car was dead every morning and wouldn't start without a jump, to the degree that I had to go and buy a heavy duty jump starter to get it going every morning. I tried everywhere to get it fixed to no avail and everyone recommended that I take my Range Rover to a dealership. The dealership advised that it could take all day to resolve at a cost of £100 per hour and possibly another £2000 if it turned out to be a faulty motherboard on the computer!! I called Phil this morning and he booked my car in for 2pm today. He discovered my glove compartment light was the source of the battery drain and solved the problem, all in under and hour and almost half the price of an hour's work at the land rover dealership. Phil is a lovely, caring trustworthy man and I would not go anywhere else in future for electrical work on my car. Thank you so much for your wonderful customer service.”
N Nancy FowlerGoogle review, 5 stars
“Navara abs system went mad after me jet washing under car they had it fixed within a few hours the same day very please with the service and there capabilities, will definatley be back”
M mojo manGoogle review, 5 stars
“Excellent service front PLA who came to my rescue during the cold snap last week after the heater fan died on my Zafira. Phil went out of his way to giving me the quickest and cheapest repair, we'll definitely be back there in the future.”
K KirsteenGoogle review, 5 stars
Read all customer feedback

Got a fault, a warning light or an MOT due?

Call the workshop or send an appointment request. We will confirm your booking by phone or email.

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