I can’t get no (automotive) Satisfaction

Recognising your weaknesses is as important as knowing your strengths when running a garage

Published: 21 October, 2019

The vehicle repair world can be hugely satisfying one day and an absolute pain in the backside the next. The challenges we now face as techs are getting harder and more detailed thanks to the electronic minefield of modern cars.

There have been a few instances in the workshop where we have had to admit to the customer that we just aren’t sure yet what is wrong with their car. It is mostly met with understanding as we explain the complexities, but on the odd occasion it can cause the customer to become annoyed.

Last week we had a BMW 1 Series come in. The customer had been elsewhere to get the fault codes read as the car kept going into limp mode. It had shown a fault linked to the crankshaft sensor. They requested that we changed the sensor and check the wiring.

The crankshaft sensor is under all the air intake manifold and isn’t the easiest of jobs. Wiring was all deemed to be ok and a new crankshaft sensor fitted. The car drove great, then a week later same problem reoccurred.

So, it came back, again, and the car was hooked up to a diagnostic computer and faults relating to a pressure sensor and the catalytic convertor came up. As we deal with a lot of older and classic cars we aren’t trained in electronic fault diagnosis. It is not only frustrating for us to not be able to help the customer but also for the customer who keeps having to bring the car to a garage and not be able to get the fault rectified.

That is the way car repair is now heading. It is a lot more computer-based with a lot less instinct and hands-on work. Hours can be lost testing all the wiring and sensors on a car. It is hard sometimes to justify a bill when you have been unable to locate the problem. As car problem fixers, mechanics pride themselves on being able to hand a vehicle that came in broken and goes away running perfectly. That is why we do this job - to become heroes in the eyes of the customers. The BMW owner is now fed up with the car. It has been to different garages and specialists who have been unable to completely fix the problem and they have fallen out of love with the car.

In my experience if an issue isn’t easy to fix we have to be completely honest with the customer, I often explain that we don’t have the up-to-date software that would give us the definitive answer. We then recommend a reputable specialist that would be better suited. As a business owner I am here to fix cars but I am not about to pretend we are something we are not. I know how capable the staff are and what our limitations are. Yes, it is frustrating turning work away but it is also important to be completely upfront with the customer.

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Classic move
All my recent writing has involved modern cars and techniques, but this month I have decided to write about my main passion of classic cars. The classic car market is huge and people are now seeing a lot of classic cars as an investment.

Recently I set about scouring eBay and Gumtree for a restoration project or ‘barn find’ as people like to classify anything that has stood unused for a length of time. The reason for the project is that it is my Dad’s 70th birthday was just before Christmas and what better present than a dusty and rusty old MGB GT? The British classic is top of my shopping list. Dad used to have a white MGB GT and I have always wanted an affordable classic so I have come to the conclusion that the MGB fits the bill perfectly.

Bargin
Luckily I have found the perfect car. A lot of money can be lost due to poor bodywork issues. Welding is definitely not my forte, but luckily this particular MGB is solid underneath. That said, the interior needs a good clean and some repair and the engine requires a good service and tune up. The previous owner hadn’t used the car for over seven years but the little 1.8 litre engine ignited just fine. Admittedly it was running slightly lumpily, but it was drivable and solid for well under £1,000. In my eyes it was an absolute bargain.

As I write this I haven’t yet unveiled the car to Dad but I have ordered the parts catalogues with a view to what this ‘blank canvas’ can become. I am keen on a Sebring kit and Minilites. While getting a complete respray, the exterior paint is as dull as a wet February day. However, I keep having to remember that it is a present and not my car. I will certainly push what I think is best for the car.

Connection
Over the years I have restored and re-commissioned plenty of vehicles. It is something I thoroughly enjoy doing and means you can really implement simple engineering techniques such as turning the mixture screw on a carburettor. I always feel that when a classic car comes in for work that the owner has a closer connection with this vehicle rather than their everyday one. I enjoy communicating with the owner in how they would like to restore the car, cars such as the iconic British Mini and MGB can be customised without losing their vintage style. Parts are so plentiful for most classics that there isn’t that time delay when restoring.

Escapism
The MGB GT I have purchased comes with a thorough and plentiful file full of receipts mounting up to tens of thousands of pounds, and this certainly is not uncommon. Classic cars are a great chance for escapism in this modern world where an OBD port is the most commonly used part of the car. Instead I get to enjoy being able to tune an engine with just a flat head screwdriver.