Skip to content
Hummer H2 SUTModel year report

2003 Hummer H2 SUT Problems

Complaints
5filed with NHTSA
Median mileage
99,950miles, 4 complaints with mileage
Recalls
0campaigns on record
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

Sources: NHTSA records for the 2003 Hummer H2 SUT (complaints, recalls, investigations). Report an error

NHTSA recorded 5 consumer complaints for the 2003 Hummer H2 SUT. The part named most often is visibility, with 4 complaints (80% of the total), followed by fuel system (1). 4 of the complaints include a mileage, and 25% of those were filed for vehicles with under 50,000 miles; the median is 99,950 miles. NHTSA lists 0 recall campaigns and 72 technical service bulletins for this model year. Fuel system complaints overlap with 1 technical service bulletin filed under the same part.

This model year has fewer than 25 complaints on record, so the numbers below can change a lot with a few new reports.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Example complaints

Visibility (wipers, defrost, mirrors): “While driving the washer motor went on and just kept running. It would not shut off. I had to disconnect the fuses. After searching I found out there was an initial recall in 2003 on a few thousand 2003 h2 washer/wiper motors which apparently my VIN was not included. Now I see a more recent recall NHTSA 08v456000 stating 13,000 vehicles included and my dealer still says there is no recall. I see on many forums customers stating they have the same problem and dealers saying their VIN is not included. Some say their motors caused fires in their engines and now im concerned with driving.”

NHTSA complaint #10253068, filed 2008-12, 34,000 miles

Fuel system: “Started smelling strong fuel smells so took vehicle to dealer. Dealer called and asked me to stop back because when they dropped fuel tank they discovered fuel lines running from gas tank were so badly corroded through that were spraying pin-streams of raw gas all over the underside of my vehicle. Said it was a miracle I did not explode or catch fire. Mechanic then asked me to also look at every brake line on the truck which were also so badly corroded and deteriorating that he said they were a real danger as well and all needed to be replaced asap at huge expense. …”

NHTSA complaint #10474197, filed 2012-09, 127,000 miles

Mileage when problems were reported

25% of the 4 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 74,000 and 125,900 miles.

0%0–100%10–2525%25–5025%50–750%75–10050%100–1500%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (4 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 99,950 miles.

Complaints by year filed

Fewer than 15 complaints, too few for a reliable trend.

2008201020123
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Recalls and investigations

NHTSA lists no recall campaigns for the 2003 Hummer H2 SUT in the data used here. A recall can apply to some vehicles of a model year and not others, so check a specific vehicle by VIN at nhtsa.gov/recalls.

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 72 on record; the latest 10 are shown.

See all 72 bulletins →

Other model years of the Hummer H2 SUT

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
20051272,0000———Not enough data
2003599,9500———Not enough data

All Hummer H2 SUT model years

Frequently asked questions

How many NHTSA complaints does the 2003 Hummer H2 SUT have?

NHTSA recorded 5 consumer complaints for the 2003 Hummer H2 SUT as of Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2003 Hummer H2 SUT is reported most often?

Visibility is named most often, in 4 complaints (80% of the total), followed by fuel system with 1.

Has the 2003 Hummer H2 SUT been recalled?

NHTSA lists no recall campaigns for this model year in the data used here. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

At what mileage are problems with the 2003 Hummer H2 SUT reported?

Among the 4 complaints that include a mileage, the median is 99,950 miles and the middle half falls between 74,000 and 125,900 miles; 25% were filed for vehicles with under 50,000 miles.

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.

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.