97 camry help

Reply Subscribe

Thread Tools

Search this Thread

04-25-2009, 12:42 PM

nguyen

Junior Member

Thread Starter

Join Date: Apr 2009

Posts: 1

97 camry help

My car sometimes has black smoke coming from the exhaust. All new spark plugs are fouled out and are black. The at idle is rough. The car sometimes jerks under 60 mph. Would you know the cause? Thanks David.

04-25-2009, 04:28 PM

pedro

Senior Member

Join Date: Jan 2007

Location:

Posts: 880

Running rich. Check engine coolant temperature sensor (ECT) for proper resistance at operating temperature.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Help help help

sv21

Engine & Internal

04-30-2009 12:52 PM