Fuel pump pre sure on 1985 Chevy blazer deisel

Johnny Stafford

Asked by Nov 07, 2014 at 01:08 PM about the 1985 Chevrolet Blazer 4WD

Question type: Maintenance & Repair

1 Answer

John Carson

What is the question? Yes you need fuel pressure for the fuel to go to the injectors and pump diesel into the cylinders. You should have an electrical fuel pump. If your not sure it is working, turn all noise makers off in your vehicle before attempting to start it. Turn on the key but stop just before making the engine rotate. You should hear the fuel pump make some noise to pressurize the system. If you do not hear any noise, check the fuse to make sure it has not blown, thus preventing the pump from engaging. I hope this is the question you were asking. If you want to know the pressure needed in the system, that I don't know.

Your Answer

Add photo

Related Questions

Search Chevrolet Blazer Questions

Chevrolet Blazer Experts

#1 Andrew Olsen
Andrew Olsen
Reputation 1,690
#2 yetilikesbeer
Reputation 1,010
#3 dandyoun
Reputation 630
View All

Related Models For Sale

Used Chevrolet S-10"
9 Great Deals out of 1,809 listings starting at $1,749
Used GMC Jimmy"
373 listings starting at $1,900
Used Ford Bronco"
219 listings
Used Ford F-150"
3,256 Great Deals out of 217,212 listings starting at $1,000
Used Chevrolet Camaro"
826 Great Deals out of 39,074 listings starting at $2,650
Used Chevrolet Impala"
937 Great Deals out of 35,888 listings starting at $700
Used Chevrolet Suburban"
674 Great Deals out of 24,303 listings starting at $1,985

Used Cars For Sale

2005 Chevrolet Blazer For Sale
13 listings starting at $3,450
2003 Chevrolet Blazer For Sale
152 listings starting at $3,495
2001 Chevrolet Blazer For Sale
226 listings starting at $3,850