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Why does my 97 suburban only start on starting fluid and runs all right till its turned off then wont start again just cranks When running it has 50psi fuel pressure when its cranking has 40psi?
Wiki User
∙ 12y ago
try the fuel pump relay. idk i'm having problems with my suburban too
Wiki User
∙ 12y ago
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How much fuel pressure should a 1990 suburban have?
It MUST HAVE 9 to 13 LBS. NO higher are Lower are you will have starting and running problems.
What should the fuel pressure be on a 99 Chevy suburban with a 350 engine?
55 to 62 LBS. No lower and no hayer or you will have starting are running problems.
Can a fuel pump let the car from cranking but not starting?
this question makes no sense ? i assume you mean prevent the car from cranking??? if so then no. a bad fuel pump may stop the car from running or starting but it should not stop it from cranking. a bad fuel pump relay could stop the car from cranking but that would depend on the year make and model of your car.
87 suburban 5.7 liter engine 350 changed fuel filter but still wont start?
Do you have fuel pressure ? It must have 9 to 13 LBS. No higher or lower are you will have starting and running problems.
Can you patch a heater hose on a 1999 gmc suburban?
No you can not, It is under to much pressure when engine is running. NEED to REPLACE IT.
Fuel pressure specification 1996 suburban?
With ignition "ON," engine "OFF" and fuel pump running, pressure should be 385-430 kPa (56-62 psi).
Why does gasoline come out of a moffler?
Your Engine is running to rich. Depending on the year and type of vehicle,would make troubleshooting easier. Bad float in carb, leaking injector, fuel pressure regulator, bad 02 sensor, mass sensor and more. Is running and coming out, or cranking not starting and coming out, all makes a difference to troubleshoot.
Is there a gas cutoff or pressure releif valve on a 97 ford expw6cyl engine that would keep the motor from cranking this is in relation to low fuel or running out of fuel?
yes
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how so you turn on the daytime running lights on a 99 suburban
Ran out of gas in my 2003 suburban put gas in it and it still won't start?
Check the fuel pump fuse for the Suburban, then the fuel pressure. It is possible that the fuel pump went bad while running dry from no fuel.
94 Cherokee was running fine shut it off will turn over but just spins?
check for spark and fuel pressure I just had this problem with a 1989 Cherokee and had to have a Cranking Sensor installed.
What does a1990 cadillac fuel pressure psi should be at while running?
9 to 13 LBS. No higher are lower are you will have starting and running problems.
