02 yukon denali has trouble starting in cold weather.

Asked by Dec 01, 2014 at 08:11 PM about the 2002 GMC Yukon XL Denali 4WD

Question type: Maintenance & Repair

I've replaced the fuel filter and fuel
pressure regulator. After the regulator it
worked perfect but only for about a week

3 Answers

145

how cold is it outside when you try to start your yukon, what weight oil do you have in your engine, how many miles are on it and does it run better after it warms up?

140000 miles oil is synthetic and whatever the manufacturer recommends and once it starts it runs good but when idling at a stop light it seems a lil weak. Temp is 20- 35 degrees. Thanks

145

Have you tried a fuel stabilizer? And did you look up the specs for oil when the weather is below freezing? Sometimes the manufacturer will suggest a lower weight oil when the vehicle is in areas below freezing.

Your Answer

Add photo

Related Questions

Yukon XL

Looking for a Used Yukon XL in your area?

CarGurus has 11,972 nationwide Yukon XL listings starting at $2,400.

ZIP:

Search GMC Yukon XL Questions

GMC Yukon XL Experts

#1 FordNut
FordNut
Reputation 340
#2 TK76
TK76
Reputation 290
#3 kbro
kbro
Reputation 170
View All

Related Models For Sale

Used Chevrolet Suburban
385 Great Deals out of 18,720 listings starting at $2,000
Used GMC Yukon
401 Great Deals out of 16,382 listings starting at $1,800
Used Cadillac Escalade ESV
118 Great Deals out of 5,835 listings starting at $3,500
Used Chevrolet Tahoe
630 Great Deals out of 27,855 listings starting at $600
Used Ford Expedition
393 Great Deals out of 24,363 listings starting at $1,951
Used Cadillac Escalade
259 Great Deals out of 10,598 listings starting at $1,490
Used GMC Sierra 1500
880 Great Deals out of 64,789 listings starting at $1,500
Used GMC Sierra 2500HD
148 Great Deals out of 14,002 listings starting at $2,650
Used Lincoln Navigator
85 Great Deals out of 5,524 listings starting at $3,485
Used Chevrolet Silverado 1500
2,016 Great Deals out of 160,759 listings starting at $1,995
Used Ford F-150
2,431 Great Deals out of 211,450 listings starting at $895
Used Toyota Sequoia
128 Great Deals out of 5,565 listings starting at $2,999
Used Cadillac Escalade EXT
35 Great Deals out of 741 listings starting at $5,458

Used Cars For Sale

2017 GMC Yukon XL Denali 4WD For Sale
2,520 listings starting at $63,961
2016 GMC Yukon XL Denali 4WD For Sale
6 Great Deals out of 458 listings starting at $52,603
2015 GMC Yukon XL Denali 4WD For Sale
12 Great Deals out of 328 listings starting at $39,995
2014 GMC Yukon XL Denali 4WD For Sale
9 Great Deals out of 192 listings starting at $27,588
2013 GMC Yukon XL Denali 4WD For Sale
16 Great Deals out of 238 listings starting at $21,999