Going up a hill with the accelerator to the floor my car struggles? on 1992 Mercedes-Benz 400SE

After finally reaching level ground it then takes off. In August I had work done on the front end. This started occurring after that.

by in Atlanta, GA on February 29, 2012
Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer 1 comment
ANSWER by , February 29, 2012
I doubt if it has anything to do with front end work but I would look for a restricted exhaust/blocked cat converter and look at fuel pressure and fuel pump volume.
COMMENT by , March 02, 2012
I was afraid that would be the answer. I have to reevaluate this. In 2011, I paid $1500 for the front end and $600 for a new radiator. The car has 256k miles and the expenses are more than the diminished value. Do you think it's worth repairing or would you give it up. Thanks again.