idle rough smooths out at faster speeds

What is your question?

engin warm driving on road, stop at light engine rough, take off gain speed engine smooths out. put injector cleaner in gas, no help after 25 miles.

fschwa4656 in Hopkins SC

Feb 1, 2011

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 1999 GMC C3500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1999 GMC C3500 auto repair 1999 GMC C3500 estimates 1999 GMC C3500 questions 1999 GMC C3500 problems 1999 GMC C3500 recalls

What is your question?

idle rough smooths out at faster speeds

What is your question?

engin warm driving on road, stop at light engine rough, take off gain speed engine smooths out. put injector cleaner in gas, no help after 25 miles.

fschwa4656 in Hopkins SC

Feb 1, 2011

0 Replies

This question doesn't have any answers yet

Get the conversation going by signing in or creating an account

Submit an Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 1999 GMC C3500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.