|
does your car have Mass Air Flow(MAF) sensor? this irregular engine performance you are experiencing now could be caused by it as it is very common. consider the O2 sensors too or your catalyst is clogged up already or it is restricted. i suggest you bring it back to the workshop and remove the exhaust to the engine and see if it changes the condition of the engine performance. if still no good, compression test the cylinders. maybe you got loss of compression(defective valve action) and if its possible for the workshop to do the endoscope test would be much better to check for carbon build-up on engine. with this findings, you need to overhaul the engine. hope this suggestion helps. please update us here. anyway, welcome to the forum litacos.
_________________ once is enough, twice is too much, thrice is a disaster!
Windz
|