MY CAR SHUT OFF FOR NO REASON IVE HAD 4 ...

2003 Chevrolet Impala

Tiny

meli123

April, 10, 2013 AT 10:16 PM

My car shut off for no reason ive had 4 mechanics look at it and no luck they told me it was the fuel pump then the mass air flow sensor then a throttle body position sensor then the spark plugs. Ive even took it to the chevy dealer and they told me vaccum leaks please help me.

FOUND 1618 RELATED QUESTIONS

9 Answers

Tiny

ASEMaster6371

April, 10, 2013 AT 10:17 PM

Give me a list of what was done.

Give me any codes as well

Roy

Tiny

meli123

April, 10, 2013 AT 10:20 PM

What was done new fuel pump new mass air flow sensor new throttle body position sensor new spark plugs and there are no codes when they diagnose it

Tiny

ASEMaster6371

April, 10, 2013 AT 10:22 PM

When does it cut off?

Roy

Tiny

meli123

April, 10, 2013 AT 10:35 PM

Whenever I can be going 60 and it shuts off or I can be going 20 and it shuts off

Tiny

ASEMaster6371

April, 10, 2013 AT 10:36 PM

Does it start right back up?

Roy

Tiny

meli123

April, 10, 2013 AT 10:46 PM

No the only way I can get it to start back up is either wait 4 hours or spray some starter fluid in the filter like toward the throttle body. And I dont want to keep doing that because im pretty sure it will mess up the car even more

Tiny

ASEMaster6371

April, 10, 2013 AT 10:48 PM

Then it is fuel delivery issue.

If the fuel pressure is correct, something in the injector area may be the culprit

Roy

Tiny

meli123

April, 10, 2013 AT 10:51 PM

So maybe it could be the fuel pump again because the fuel pump I got my dad got it from the junk yard

Tiny

ASEMaster6371

April, 10, 2013 AT 11:09 PM

Bad move, never, never use used parts in critical systems as this,

start with a new one

Roy

Please login or register to post a reply.

Mass Air Flow Sensor Clean Ford Explorer 1995
Mass Air Flow Sensor Clean Toyota Tacoma
Code Read Retrieval/Clear
Code Read Retrieval/Clear Mercedes-Benz C230
Read Codes Like a Pro
How to gather codes Ford Explorer