Just changed alternator and crank sensor in my 1998 Chevy tahoe, now truck just turns over, pumps is fine, fuses are fine, throttle position is fine and map sensor is fine, truck ran before.

5

Asked by May 06, 2015 at 10:35 AM about the 1998 Chevrolet Tahoe 4 Dr LS 4WD SUV

Question type: Maintenance & Repair

Ran before, just alternator was bad so it
didn't run long. Changed crank because it
would take forever to crank.

3 Answers

7,175

Do you have the old crank sensor, if so put it back in and try to start. Do you have spark at the plugs?

5

No spark at the plugs, put old sensor back in and no change.

7,175

Possibly a bad ignition mod in the distributor, since you have no spark.

Your Answer

Add photo

Related Questions

Tahoe

Looking for a Used Tahoe in your area?

CarGurus has 27,568 nationwide Tahoe listings starting at $600.

ZIP:

Search Chevrolet Tahoe Questions

Chevrolet Tahoe Experts

#1 FordNut
FordNut
Reputation 810
#2 Tom Demyan
Tom Demyan
Reputation 740
#3 Rowefast
Rowefast
Reputation 670
View All

Related Models For Sale

Used GMC Yukon
423 Great Deals out of 16,224 listings starting at $2,095
Used Chevrolet Suburban
376 Great Deals out of 18,474 listings starting at $1,495
Used Cadillac Escalade
238 Great Deals out of 10,495 listings starting at $1,900
Used Chevrolet Silverado 1500
2,035 Great Deals out of 158,130 listings starting at $1,995
Used Ford Expedition
407 Great Deals out of 23,902 listings starting at $2,000
Used Ford Explorer
774 Great Deals out of 73,509 listings starting at $750
Used Jeep Grand Cherokee
809 Great Deals out of 69,841 listings starting at $995
Used Ford F-150
2,395 Great Deals out of 208,534 listings starting at $895
Used Dodge Durango
242 Great Deals out of 23,015 listings starting at $1,500
Used Toyota 4Runner
283 Great Deals out of 20,385 listings starting at $1,850
Used GMC Sierra 1500
888 Great Deals out of 64,324 listings starting at $2,275

Used Cars For Sale

2017 Chevrolet Tahoe For Sale
9,975 listings starting at $35,010
2016 Chevrolet Tahoe For Sale
76 Great Deals out of 2,910 listings starting at $31,448
2015 Chevrolet Tahoe For Sale
42 Great Deals out of 2,045 listings starting at $27,995
2014 Chevrolet Tahoe For Sale
20 Great Deals out of 687 listings starting at $12,795
2013 Chevrolet Tahoe For Sale
71 Great Deals out of 1,639 listings starting at $11,900