Maybe an intermittent rpm signal? When the problem occurs, have a helper crank it while you visually check for spark at the spark plugs. If you have spark everywhere, check fuel pressure and injector pulse.
Can you check for applicable trouble codes? Some of the national brand autostores wsill check codes for free. Intermittent issues can be hard to track. Have to test when problem is ongoing.
Saturday, May 4th, 2013 AT 2:30 PM