exhust thick black smoke

[faizyan6000]

hi when ever i excelerate quickly my vauxhall vetra 55 plate lets out this thick black smokes is this normal if not what is the problem. thanks in advance

[byebyeitsagsi]

Petrol or diesel? What engine more details required buddy.

[danno91]

My diesel just had the same problem I had a split in my intercooler

[m8internet]

Petrol or diesel? What engine more details required buddy.

Profile shows a 1.9L so most likely a 1.9 CDTI

Excessive smoke can be normal after long periods of driving at low revs and the same speed
Personally I like it and find it useful to get someone from getting too near to the rear of my car, cough, cough, cough

[byebyeitsagsi]

Profile shows a 1.9L so most likely a 1.9 CDTI

Excessive smoke can be normal after long periods of driving at low revs and the same speed
Personally I like it and find it useful to get someone from getting too near to the rear of my car, cough, cough, cough

And depending on it being a 120 or a 150 there is a difference of swirl bar failure and inlet manifolds. If its a 120 it could be the EGR valve. Do you see where im coming from?

Its easier to help and make suggestions if you know what engine the OP has.

[faizyan6000]

its diesel 1.9l cdti manual

[faizyan6000]

120 bhp

[DAVIDD88]

clean the egr valve mate and fill the tank with diesel and add a additive

[faizyan6000]

hi mate mindmy ignorance what is an additive