1994 GMC Suburban 2500 Q&A
1994 GMC Suburban 2500 Question: will I damage the truck if I drive it with a miss in the engine?
The engine has a regular miss and low compression in one cylinder. Will I damage the catalytic converter if I drive it? - Visitor
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. - Visitor