Close

Q: will I damage the truck if I drive it with a miss in the engine? on 1994 GMC Suburban 2500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
The engine has a regular miss and low compression in one cylinder. Will I damage the catalytic converter if I drive it?
(1) Answer
Yes,, it's possible you will damage the catalytic converter, however if you know the cylinder that is misfiring, you can disconnect the injector and that will help prevent damage.