MMC Motors - Peterculter

Sara C.

Unfortunately, my experience with this workshop was deeply disappointing. Despite presenting clear symptoms — a leaking high-pressure fuel pump (HPFP), engine hesitation, loss of power, and repeated EPC warnings on the dashboard — the mechanics failed to connect these critical issues.

Their diagnostic approach failed, lacking the necessary analytical thinking to "connect the dots." The direct relationship between a failing HPFP and engine performance issues is basic automotive knowledge, yet it seemed entirely overlooked.

This workshop may be suitable for very basic repairs, but anything beyond that seems to exceed their technical capacity. I cannot recommend them for diagnosing or handling more complex mechanical problems. A serious rethink of their diagnostic standards and technical training is strongly advised.

To make matters worse, the mechanic did in fact spot the HPFP leak but dismissed it, insisting it was unlikely to be the cause of the issue and citing the cost of the part. This was after I had already spent £500 at this garage (coil packs, spark plugs and some other parts as car was misfiring).
After asking if the HPFP could be replaced, I was told that they don't have time for this (fair enough) and they would get back to me which never happened.

After taking my car to a different garage and instructing them to replace the HPFP with a genuine part, the issue was completely resolved. Sometimes, effective vehicle diagnostics require thinking beyond what the computer shows — a broader understanding of mechanical systems and the ability to apply critical thinking is essential.

Lesley S.

We had an exhaust problem when travelling North and searched for the nearest garage. We found MMC Motors and limped our way there. We were greeted by Mike who was working on another job but was happy to stop that to sort my exhaust. 30 mins later we were on our way again. Thanks Mike for an amazing response which saved our entire days plans. Without MMC we would likely have cancelled our plans. Amazing service and so much appreciated.

Mike P.

Experienced long established family run garage. Very helpful with advice and popular for mot's. This garage is always busy which speaks for itself so advise booking to get appointment.
Mike Parkinson

P G.

Jeep mot today. No dramas and great communication. Thanks Gillian and Mike. Will certainly be back for any mechanical issues. Terrific.

Ewen L.

Cannot rate this garage highly enough.
Went in with check engine light on, car in limp mode and in 15mins they had it sorted.
I do have a little more work to do which should prevent the same happening again but I have been advised by the folks at MMC what I need to do and to reach out to them if I have any problems.

jatin B.

Honest and trustworthy Local Garage. They know what they are doing and customers service is brilliant. Cant recommend them enough.

Gavin M.

Started using them by chance and have been back multiple times since with both my cars. Always good and trustworthy and a fair price.

Andy L.

I don't actually live that close to this garage but I go out of my way to use mmc! They have often surprised with the speed in which they complete the work on my car and it's always to a very high standard. They also helped me get my phone out of my engine one time