Engine Performance problem
2001 Volvo S80 6 cyl Two Wheel Drive Manual 70000 miles
sorry for my English.
my car don’t accelerate more than 3000 rpm and after that the rpm go down to 2500 rpm and don’t go up more. In the message display -- engine control. Same thing happened when I plug of the cable going to the air flow sensor. Thanks in advance
I AM FROM ALBANIA, AND WE HAVE NOT GOOG SERVICE HERE
You should have the engine control module scanned for diagnostic trouble codes. Also how is the charging system? Low battery voltage can cause a lot of problems especially with the electronic throttle module.