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AndiRider

Problems with the gearbox of the Peugeot Expert 2015: looking for tips on how to solve the problem

Transmission slips/shifts erratically

Grinding noise when shifting gears

Hey guys, I have problems with my Peugeot Expert, year of manufacture 2015, diesel. The gears are slipping and the shifting is irregular, plus there is a grinding noise when shifting. I suspect that it could possibly be due to a faulty transmission control unit. Have any of you had similar problems and could give me a few tips on how to isolate and rectify the problem? Would be really grateful if you could share your experiences with me, especially how you solved the problem in your workshop! Thanks in advance!

(Translated from German)

7 comment(s)


ManuFisch

Hi, I had a similar problem with my 2013 Peugeot Partner, I have to admit I'm not a car expert but I do have some experience in this area. It was confirmed that my transmission control unit was faulty. Had to take it to the garage and pay 1000 euros to get it fixed. Of course, it may be something else with your car; could you perhaps give us a few more details about your vehicle? For example, model, mileage and whether you've had any work done to it recently. I could then try to better compare our two situations and give you some more tips.

(Translated from German)

AndiRider (Author)

Hey, thanks for your quick reply. My Peugeot Expert has a mileage of 147235 km. I just had the last service. Nothing out of the ordinary was found. I have the feeling that the problem occurs more and more frequently the longer I drive. I hope this helps you a little. Thanks again!

(Translated from German)

ManuFisch

Hi, I guess we have pretty similar experiences. The problem with my Peugeot was actually the transmission control unit. I only noticed it when the shifting problems became more and more frequent. However, my mileage was a bit higher. I didn't have anything conspicuous at my last service either. There could actually be a connection. Nevertheless, to be on the safe side, I would recommend that you have it checked at a garage. These things are not to be trifled with. Hope this helps you. Have a safe journey!

(Translated from German)

AndiRider (Author)

Hey thanks, that's really helpful. I think I'll take it to the garage first and see what they say. Better to be safe than stuck on the highway. Thanks again, I really appreciate your help and hopefully I'll have a solution soon. Drive safely!

(Translated from German)

Papino

@AndiRider

Hey thanks, that's really helpful. I think I'll take it to the garage first and see what they say. Better to be safe than stuck on the highway. Thanks again, I really appreciate your help and hopefully I'll have a solution soon. Drive safely!

Hi I also have an expert teppe year 2011 when I put in first gear as soon as I give accelerate she if back in polle but only does it in first gear. What can it be?

(Translated from Italian)

CarlyMechanic

@Papino

Hi I also have an expert teppe year 2011 when I put in first gear as soon as I give accelerate she if back in polle but only does it in first gear. What can it be?

It sounds like your vehicle might have a problem with the first gear synchronizer. This is a component in the transmission that helps match the speeds of different gears to allow smooth shifting. If it's worn or damaged, it could cause the gear to disengage when you try to accelerate. However, this is just a guess and it's best to have a mechanic inspect your vehicle to accurately diagnose the problem.

Papino

@CarlyMechanic

It sounds like your vehicle might have a problem with the first gear synchronizer. This is a component in the transmission that helps match the speeds of different gears to allow smooth shifting. If it's worn or damaged, it could cause the gear to disengage when you try to accelerate. However, this is just a guess and it's best to have a mechanic inspect your vehicle to accurately diagnose the problem.

Ok. Today today I Gia brought d show then I'll tell you something as soon as I essito and just repaired then done in test... because it also seemed to me that the problem is that there, but let's really see find out what the real problem. Thanks in the meantime

(Translated from German)

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