Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: What is the correct fuel pressure regular for me 200 Chevy Blazer?
on 2000 Chevrolet Blazer

Dealership found fuel pressure regular loeaking internally, they replaced fuel pressure regular with part number 19210686.
Before I brought the car in I was getting 10-18 mpg city driving with A/C. Since they have worked on my car I am only getting 12-14 mpg city driving with A/C on. I looked up www.autopartswarehouse.com and they came up with different ACDelco fuel pressure regulator parts; namely AC217388 and AC172251. What can be done to get my mileage up to 16-18 mpg city driving? I have been getting that mileage since I purchased the vehicle.
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
Didn't find what you were looking for?