CHEVY DIAG P0300 MULTIPLE MISFIRE

2005 Chevrolet Impala

Tiny

dhenn61

May, 18, 2009 AT 5:09 PM

Engine Performance problem
2005 Chevy Impala 6 cyl Front Wheel Drive Automatic 102257 miles

My car keeps cutting off, it is shaking and running very hard. When idlling it idles high then low. I have changed the spark plugs and I'm in the process of changing the fuel filter. I don't know what else to do. Please can you help me. Thanks

FOUND 181 RELATED QUESTIONS

P0300

13 ANSWERS

How To Fix Dtc P0101&p0300

2 ANSWERS
5 IMAGES

0 Answers

Please login or register to post a reply.

Crankshaft Position Sensor Replace Chevrolet
Coolant Temperature Sender Replacement