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Electrical systemPart report

2000 GMC Yukon Denali Electrical system Problems

Complaints
3about this part
Share
17%of 18 total for the year
Median mileage
125,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the electrical system of the 2000 GMC Yukon Denali, 17% of the 18 complaints for this model year. Where a mileage was given, the median is 125,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“When adjusting the steering wheel during night hours the headlights would flicker. The dealership was notified, but did not resolve the problem. Please provide more information.”

NHTSA complaint #10107468, filed 2005-01, 115,000 miles

“My 2000 Yukon Denali old body style with passlock 1. Many times it will not start due to a problem with the passlock system. I have brought it into the dealer for not to find the problem many times and being charged an hour for nothings. I drive and the light comes on all the time.”

NHTSA complaint #10203071, filed 2007-09

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
201718%
2016317%
20151115%
201227%
201122%
200937%
2008712%
20071613%
200615%
20051939%
20045752%
20032535%
2002310%
200126%
2000317%
1999311%

Other parts of the 2000 GMC Yukon Denali

Brakes
11 complaints
Fuel system
4 complaints
Vehicle speed control
2 complaints
Transmission and drivetrain
1 complaints

← All problems reported for the 2000 GMC Yukon Denali

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology