vehicle won't start

Asked by Jan 19, 2015 at 12:20 PM about the 2001 GMC Yukon SLT

Question type: Maintenance & Repair

I have a2001 Yukon that won't start... I have checked the batteries and alternator...
recently replaced  the fuel pump.  one day it started then shut off and now it won't start.   
what am I missing?

6 Answers

10,590

Start by checking all fuses and relays. I hate to say this, but you should probably have the fuel pressure tested. even though you put in a new pump, it could still be bad. happens a lot unfortunately.

1 out of 1 people think this is helpful.
110

I have a 92 Yukon SLE a two door I replace the fuel filter ignition module to coil and my vehicle still haven't started up I'm having problems trying to start it I don't know which fuse is diffuse I have to check for the motor or I replaced the fuel relay and all and I'm still having problems please give me some understanding about this vehicle

1 out of 1 people think this is helpful.
10,590

You might have the fuel pressure tested Adam. It has to meet a certain specification or it won't run.

110

how do I do that I'm thinking it could be the ECU cuz the guy I bought the truck from said that it was a short in the wire somewhere

10,590

You have to hook up a fuel pressure gauge to the fuel line under the hood. If you don't own a fuel gauge or know how to do it you can buy one and google the procedure, or have an experienced mechanic do it. Also if you have a short in wiring there are procedures to locate them. I would suggest a YouTube vide on the subject. They can be very helpful.

10

I have a 2000 Yukon Denali and it just turns over like its out of gas but tanks is half full and when I let key go from trying to start it tries to start

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Yukon

Looking for a Used Yukon in your area?

CarGurus has 17,125 nationwide Yukon listings starting at $1,799.

ZIP:

Search GMC Yukon Questions

GMC Yukon Experts

#1 clayduster71
clayduster71
Reputation 2,010
#2 Danielle Heller
Danielle Heller
Reputation 450
#3 David Boccabello
David Boccabello
Reputation 410
View All

Related Models For Sale

Used Chevrolet Tahoe
775 Great Deals out of 28,451 listings starting at $1,500
Used Cadillac Escalade
308 Great Deals out of 10,692 listings starting at $1,900
Used GMC Yukon XL
359 Great Deals out of 12,480 listings starting at $1,995
Used Chevrolet Suburban
462 Great Deals out of 18,781 listings starting at $1,399
Used GMC Sierra 1500
938 Great Deals out of 62,274 listings starting at $1,395
Used Ford Expedition
418 Great Deals out of 24,741 listings starting at $1,999
Used Chevrolet Silverado 1500
2,284 Great Deals out of 155,168 listings starting at $1,395
Used Ford Explorer
936 Great Deals out of 73,994 listings starting at $750
Used Jeep Grand Cherokee
843 Great Deals out of 68,676 listings starting at $864
Used Dodge Durango
299 Great Deals out of 24,117 listings starting at $1,500
Used Ford F-150
2,700 Great Deals out of 212,349 listings starting at $1,000
Used Toyota 4Runner
316 Great Deals out of 20,547 listings starting at $2,295
Used Toyota Sequoia
165 Great Deals out of 5,986 listings starting at $1,495
Used Lincoln Navigator
118 Great Deals out of 5,623 listings starting at $1,299

Used Cars For Sale

2017 GMC Yukon SLT For Sale
630 listings starting at $52,889
2016 GMC Yukon SLT For Sale
8 Great Deals out of 389 listings starting at $37,888
2015 GMC Yukon SLT For Sale
4 Great Deals out of 104 listings starting at $29,988
2014 GMC Yukon SLT For Sale
4 Great Deals out of 87 listings starting at $23,999
2013 GMC Yukon SLT For Sale
6 Great Deals out of 109 listings starting at $18,988