answersLogoWhite

0

That would be a backfire. Over time time the middle of the problem cylinder will get eaten through the middle like a donut.

User Avatar

Wiki User

17y ago

What else can I help you with?

Related Questions

What causes roaring sound underneath 1999 Alero?

I had this problem and tweaked the throttle and replaced the catalytic converter - fixed.


What does the transmission look like for a 1999 Alero?

what dose a 1999 Alero transmission look like.


How do you test ignition coil on your Alero 1999?

1999 Alero how do i test ignition coil pack


How do you replace the head lights on my 1999 Oldsmobile alero?

how do you replace head lights on my 1999 oldsmobile alero?


How do you change rear wheel bearing on 1999 alero?

How do you change rear wheel bearing on 1999 alero?


What do the dash light indicators on your 1999 Oldsmobile alero mean?

what does the engine light on the 1999 olds alero mean


What years will the hood interchange for a 2001 Olds Alero?

Are parts interchangable from a 1999 alero to a 2001 alero


Show me a diagram of starter location on a 1999 Oldsmobile alero.?

Show me a diagram of the starter location on a 1999 Oldsmobile Alero


Where is the EGR valve located on a 1999 Oldsmobile Alero with a 2.4L cylinder?

no egr valve on 1999 to 2001 2.4 alero


Will a trasmission from a 1999 alero fit in a2001 alero?

If they both have a similar engine, yes


Which fuse is for the cigarette lighter in a 1999 Oldsmobile Alero?

In the 2000 Alero, it is fuse 34 in the engine fuse box, which is located near the battery. You can check the same fuse for the 1999 Alero and see if that is it.


What would make a popping sound under the hood of 1999 contour?

A popping sound under the hood of a 1999 Ford Contour could be caused by several issues, including a faulty spark plug or ignition coil, which can lead to misfiring. Additionally, a vacuum leak or a problem with the exhaust system, such as a damaged muffler or exhaust leak, could also create popping noises. It's advisable to have the vehicle inspected by a mechanic to accurately diagnose and resolve the issue.