I replaced crank sensor on 2001 impala but it still shut off
2001 CHEVROLET IMPALA
137,054 MILES
DREQ B
MEMBER
1 POST
Driving down street at 30 miles an car shut off
Apr 29, 2012 at 5:30 PM
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FIXITMR
✓Experienced Mechanic
9,990 POSTS
what motor?
Apr 29, 2012 at 8:05 PM
JACOBANDNICKOLAS
✓Experienced Mechanic
110,240 POSTS
Check to make sure fuel pressure is within spec.
Apr 29, 2012 at 8:05 PM
DREQ B
MEMBER
1 POST
Its a 3.4liter v6 an I checked the bcm also it was working fine
Apr 30, 2012 at 12:07 PM
ASEMASTER6371
✓Experienced Mechanic
52,796 POSTS
how did you check it??
Roy
Apr 30, 2012 at 7:29 PM
MIKEDEROUIN88
MEMBER
137 POSTS
Sounds like a fuel pump to me, does it crank back up after it sits for about 20 mins? Also check your coolant temp sensor
Apr 30, 2012 at 7:55 PM
ASEMASTER6371
✓Experienced Mechanic
52,796 POSTS
how did you make out??
Roy
May 1, 2012 at 5:37 PM
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