Question about 2000 Chevrolet Blazer
Spark......EQUIPMENT NEEDED: 1) fuel pressure Gage....Advanced Auto = $45..... 2) needle nose pliers ( fuse pull )..
There is a fuel pressure access valve located on the fuel injector rail. The access port or "shraider" valve has a black or gray screw on cap. Remove the cap and you will see the valve. CAUTION: The fuel rail is under pressure....before installing the pressure gauge, relieve pressure by starting the engine and removing the fuel pump fuse from the under hood fuse box......
Once the engine quits, turn the key to the off position and safely install the pressure gauge. Put a rag around or under the access valve to catch any drizzling fuel. I always prefer to do this when the engine is cool.
Install the pressure gauge, start the engine, check for leaks and read pressure output at idle, record pressure reading.
Also, it should be checked under load but you will need another person to help.
Once you have shut the vehicle off watch the pressure gauge, it should remain steady and not leak down.
Let me know what the readings are.
Posted on Feb 13, 2009
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 07, 2012 | 2002 Chevrolet Blazer
Apr 04, 2011 | 2000 Chevrolet Blazer
Nov 13, 2009 | 2000 Chevrolet Blazer
Nov 06, 2009 | 2000 Chevrolet Blazer
Jun 27, 2009 | 2000 Chevrolet Blazer
Jan 18, 2009 | 2000 Chevrolet Blazer
Dec 18, 2008 | 1999 Chevrolet Blazer
669 people viewed this question
Usually answered in minutes!