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Anyone a mechanic on here? Advice only (no jobs/quotes etc)


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Hi I’m looking for some advice on what could possibly be wrong with my car? It’s a 1.2 corsa 2013 petrol engine, goes into limp mode intermittently and when this happens eml (car with spanner) comes on, turns off after engine restart most times and runs a little better, some times it continues and I have to park it up for a few days. I’m having to rev and change gear between 3-4K revs most times to avoid limp mode, engine feels like it’s draggin/heavy and more recent car is jerking on acceleration and a popping noise when accelerating. A diagnostic showed throttle pedal signal not plausible or something similar? Advice so far from mechanics that it could be MAF sensor, throttle body, coil pack. Any advice please? I don’t want to start paying out to replace parts to find that it isn’t a fix. TIA

Sounds like a sensor problem to me, do you use supermarket petrol ?

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Thanks for the responses, I’ve had it to another garage today they’ve ran another diagnostic and the fault logged was error code p2138 accelerator pedal position sensor 1/2 signal improbable, slightly different to the generic code I got last time which only showed when the light was on but I guess it’s different equipment, they have replaced the pedal and wiring and I’ll be collecting tomorrow. Hopefully it’s fixed. I had two days of the car being pretty much undriveable then took it to the garage this morning and it drove perfect:rolleyes:

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  • 3 weeks later...

Hi everyone and thanks in advance for any replies

 

After a coil spring replacement (and wheel alignment) would a vehicle need further wheel alignments over the next year or two?

 

Just curious

 

Will

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Its knackered by sounds of it. Vauxhall are doing some great PCP deals at the moment, £325 a month and £4,000 down on a 18 month old Insignia. I'd just get shut and get something like this.

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