What does reduced engine speed indicator light mean in my 2007 pontiac grandprix
You are in the limp mode, you need to have the car scanned for the code for what's causing it to go into the limp mode.
My 04 did the same thing. The MAF sensor had to be changed.
I owned a chevy cruze did that all the time,big issue no recall at all for that.we paid 160 to fix it,had warranty but it did not cover that.we drove on the winter highway it reduced power,we shut off car worked again,barely
Looking for a Used Grand Prix in your area?
CarGurus has 2,825 nationwide Grand Prix listings starting at $1,595.
Search Pontiac Grand Prix Questions
Pontiac Grand Prix Experts