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Fuel systemPart report

2002 GMC Yukon XL Fuel system Problems

Complaints
10about this part
Share
11%of 95 total for the year
Median mileage
66,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 10 complaints about the fuel system of the 2002 GMC Yukon XL, 11% of the 95 complaints for this model year. Where a mileage was given, the median is 66,000 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.

“2000 Gmc Yukon Xl. Fuel leak in my garage after filling gas tank. Leaked at least 6-8 gallons of fuel into garage. Service facility diagnosed problem to be faulty plunger in fuel pump. Very dangerous, since my garage contains gas hot water heater with pilot. Hazardous material cleanup (required by fire department) cost $1600.”

NHTSA complaint #10018970, filed 2003-05, 66,000 miles

“Original problem: my 2002 Yukon Xl was running poorly when the weather turned cold - below 30 degrees. Problem diagnosed as faulty intake gaskets due to improper design. Second problem: it became hard to start, and a couple of days later, it would not start at all. Problem diagnosed as faulty fuel pump. Both problems are because they were designed for use with ethanol or unleaded gas. I only use unleaded (never have seen a station that sells ethanol). If your GM vehicle has a 5.3l v8 engine, and the VIN has a z in the 8th position, be aware that this might happen to your vehicle. …”

NHTSA complaint #10151625, filed 2006-03, 57,800 miles

“Fuel tank leaks when filled beyond 2/3-3/4 full. Gas tank leaked gas on garage floor damaging coated/sealed floor. Fortunately leakage was discovered before it was able to ignite. Vehicle was taken to dealer and I was advised that in fact the problem was a faulty gas tank. I was also advised initially that a replacement tank would not be available until january, 2004. As it turns out, they obviously have had a significant number of these complaints and I suspect that they have had to redesign and produce a safer replacement tank. My dealer has replaced several of these tanks. …”

NHTSA complaint #10047155, filed 2003-11, 30,000 miles

“Broken exhaust manifold studs are causing environmental hazard and may lead to failed catalytic converter and other engine problems. This is a manufacturing defect that should be recalled, as it renders the vehicle either unusable or unable to pass environmental testing.”

NHTSA complaint #10423891, filed 2011-09, 145,000 miles

“2002 Gmc Yukon Xl fuel pump failure. Ecmb fuse was blown which runs the fuel pump. Fuel pressure was found at 24 PSI. This engine requires 55-62 PSI. Current draw on the pump is at 9 amps. This is way too high. Truck was started after replacing fuse, but runs badly and stalls out. Truck is not under warranty, because the dealership filled out wrong paperwork at the time of purchase. The contract was denied because of this error. Cost for replacing fuel pump is $950.00. Truck is still not fixed. Jb”

NHTSA complaint #10157762, filed 2006-05, 78,966 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
202613%
202527%
20241013%
2023219%
2022159%
20213415%
202036%
201835%
201753%
201652%
201572%
200929%
200711%
2006212%
2005410%
200445%
200366%
20021011%
20011210%
20001116%

Other parts of the 2002 GMC Yukon XL

Brakes
38 complaints
Engine cooling
10 complaints
Steering
10 complaints
Tires
10 complaints
Transmission and drivetrain
9 complaints
Electrical system
4 complaints
Body and structure
4 complaints
Suspension
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Air bags
2 complaints
Engine
2 complaints
Latches, locks and linkages
2 complaints

← All problems reported for the 2002 GMC Yukon XL

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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