2003 Pontiac Grand AM GT shakes when in idle and when going fast?


have 2003 pontiac grand gt, , started shaking when engine first starts, when in idle, going in reverse, , speeding (50s-60s).

check engine light comes off , on, , turns on when speeding quickly. why happening? have taken checked computer, nothing comes up. causing this?

i have 2003 pontiac grand gt, , started shaking when engine first starts, when in idle, going in reverse, , speeding (50s-60s). check engine light comes off , on, , turns on when speeding quickly. why happening? have taken checked computer,...


Cars & Transportation Car Makes Pontiac Next



Comments

Popular posts from this blog

Nissan Quest vans .. any bad reviews?

Volkswagen Beetle History, Mission, Strategy from 1930-1960 [need links]?

Short survey/interview questions for my English paper..plz help :)?