How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Roy Your Own Question
Roy, import/domestic specialest
Category: Chevy
Satisfied Customers: 5845
Experience:  ASE master tech for 40 years
Type Your Chevy Question Here...
Roy is online now
A new question is answered every 9 seconds

Chevrolet Carlo LS: I have a 2002 monti Carlo that has

Customer Question

I have a 2002 monti Carlo that has no pick up it bogs down every time you step on the gas to much. Also the rpm won't go over 3500? I've changed the fuel filter and the EGR valve. There are no codes coming up. The EGR was a code but replaced that. Any ideas?
Submitted: 2 years ago.
Category: Chevy
Expert:  Roy replied 2 years ago.
good afternoon my name is ***** ***** I will assist
2 things come to mind.
1. check the fuel pressure. low fuel pressure will do this
2. clogged cat converter. do a back pressure test on the exhaust. that will tell if the cat is clogged.