marthapeters80

Prisma rough running and smoke

I'm having trouble with my 2006 Chevrolet Prisma with a gasoline engine. It's got 108468 km. I'm seeing worse fuel economy, the engine stalls sometimes at idle, the check engine light is on, and it smokes when I accelerate. Initial checks point to a bad mass air flow meter. Has anyone else run into this?

A 2006 Chevrolet Prisma is experiencing rough running, poor fuel economy, stalling at idle, a check engine light, and smoke during acceleration. These issues suggest a potential problem with the mass air flow sensor. It is recommended to have the sensor checked by a professional mechanic, as it can be difficult to diagnose without proper tools.

Did this summary help you solve your problem?

4 comment(s)

I have a Prisma too, though a different year. Your symptoms sound a lot like what I went through. Have you noticed any drop in engine performance or how it responds?

Thanks, yes, the engine's definitely not performing as well. Acceleration feels weak, and it just doesn't respond like it used to. What did you find out was causing your similar issues?

The drop in performance makes a faulty mass air flow sensor even more likely. That's what my problem turned out to be. With all the symptoms you're describing, I'd suggest getting the sensor checked by a good shop. It can be tricky to diagnose without the right tools.

Thanks for the advice. I'll make an appointment with my mechanic to get the mass air flow sensor looked at.

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

CHEVROLET

community_crosslink_rmh_model

PRISMA