2CarPros - Car Questions & Answers

1998 Toyota Avalon Repair Question


Topics covered: Compression, Compression test, Flat tire.
Mileage: 206,000 miles.

Asked on December 22, 2012

Toyota Avalon Compression Problem

Jhjace@yahoo.com20, P0300, P0304, P0305, and P0302 for 1998 Toyota Avalon....Car stumbles and misses, feels like it's about to die at anytime, but doesn't....sounds like a I am riding on a flat tire when I acceletate....I changed the wires and spark plugs...get the same codes....any suggestions.
Avatar Asked by jhawkace

Answer

Replied on December 22, 2012

miss fires come from plugs, wires, coil, injector failure/dirty or vacuum leaks.

i would start with basics. did you do a compression test??

Roy

Tiny Answered by ASEMaster6371 (expert)
24,820 answers provided