About a year ago car wouldn't start. Changed fuel pump and car worked ok. Changed the MAF with an aftermarket part. Worked better.
About six months ago I put fuel injector cleaner in gas. Seemed to improve.
3 months ago car wouldn't start. Changed fuel filter. Worked but still hesitated on acceleration.
1 1/2 months ago I put more fuel injector cleaner in car. Drove about 60 miles and seemed to lack power. Then that car would stall. Would take a few attempts to start and would drive fine for about 2 miles. It would go through this cycle. Changed fuel filter and car wouldn't run. Changed vacuum sensor. No luck. Changed crankshaft position sensor and put in a Bosch MAF sensor and at first car wouldn't run. Then car ran fine. Filled gas tank to full and car stalled.
Yesterday, using starter fluid got car running. Now car idles fine and doesn't stall but hesitates when accelerating. Today I changed the spark plugs with no improvement.
Friday, February 1st, 2013 AT 1:53 AM