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Hummer Owners' Reliability Poll

These are the results of a Reliability Poll conducted of 100 Hummer-owning HML members between November 2, 1997 and January 14, 1998:

See a Breakdown of the Year, Model, Color and Engine Type Stats

Hummer Reliability
(scale of 1-10)
Number of Respondants Ratings Given Average Rating
100 10 - 28
9 - 29
8 - 12
7 - 11
6 - 4
5 - 9
4 - 2
3 - 1
2 - 1
1 - 1
8.05

No. of years owned No. of miles
0-1 35% 0-5,000 3%
1-2 39% 5,000-10,000 16%
2-3 18% 10,000-15,000 7%
3-4 7% 15,000-20,000 14%
over 4 2% 20,000-25,000 17%
25,000-30,000 10%
30,000-35,000 11%
35,000-40,000 6%
40,000-45,000 3%
45,000-50,000 2%
over 50,000 10%

Off-road Much?
Never 7%
A Little 17%
Some 42%
A Lot 29%
Mostly 3%
Always 2%

Problem Areas
Area Percent of respondants
Engine 9%
Transmission 5%
Transfer Case 8%
Differentials, Halfshafts, Hubs 17%
Wheels, CTIS, Suspension 30%
Fuel System 14%
Cooling System 12%
Electrical System 11%
AC, Heat 44%
Accessories 23%
Leaks 24%
None 29%

Which is more trouble?
Basic Vehicle 19%
Creature Comforts 35%
About the Same 29%

Would you buy another? From the same dealer? *
Yes 86% 71.3%
No 1% 19.5%
Unsure 13% 9.2%

* percent of those answering this question.