My 2008 H2 shuts off after a long drive

Asked by Aug 14, 2014 at 12:37 AM about the 2008 Hummer H2 Luxury

Question type: Maintenance & Repair

If I drive over 15 miles it shuts off after I get off of the freeway, When the rpms drop to idle it shuts off. took it to the dealer and they are guessing. they are now telling me I might need a new engine. The engine has no noise or any smoke coming from it. sound like the dealer is clueless. Any help would be great.

3 Answers

33,365

Well you got the clueless dealer part right. Look around for someone else. Someone who fixes things, not throw parts.

15

Check your fluid levels. Sometimes that could be an indication your low on fluids. Contact me if your interested in selling it i have a 2004 and ive never had any major issues your truck is fine.

10

Ck your engine temp sensor on driver side of engine block for broken wire or plug had a very similar problem. Had a good honest mechanic (rare). Could have fixed myself but for about 10 bucks but let him fix for $100. for his honesty worth it to me.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

H2

Looking for a Used H2 in your area?

CarGurus has 1,202 nationwide H2 listings starting at $7,000.

ZIP:

Search Hummer H2 Questions

Hummer H2 Experts

#1 Tom Demyan
Tom Demyan
Reputation 230
#2 Siva Koenigsegg
Siva Koenigsegg
Reputation 150
#3 Michael Kane
Michael Kane
Reputation 140
View All

Related Models For Sale

Used Hummer H3
87 Great Deals out of 1,907 listings starting at $4,500
Used Hummer H2 SUT
9 Great Deals out of 237 listings starting at $13,995
Used Cadillac Escalade
246 Great Deals out of 10,932 listings starting at $3,000
Used Chevrolet Tahoe
568 Great Deals out of 27,717 listings starting at $1,999
Used Ford F-150
2,316 Great Deals out of 210,529 listings starting at $1,499
Used Chevrolet Corvette
115 Great Deals out of 20,314 listings starting at $3,495
Used Jeep Wrangler
283 Great Deals out of 18,785 listings starting at $2,995
Used Jeep Wrangler Unlimited
307 Great Deals out of 46,689 listings starting at $8,000
Used Dodge Challenger
122 Great Deals out of 24,296 listings starting at $7,900
Used Ford Mustang
376 Great Deals out of 47,164 listings starting at $1,999
Used Hummer H3T
40 listings starting at $15,995
Used Chevrolet Silverado 1500
1,816 Great Deals out of 168,315 listings starting at $1,950
Used Land Rover Range Rover
119 Great Deals out of 4,552 listings starting at $4,499

Used Cars For Sale

2009 Hummer H2 Luxury For Sale
10 listings starting at $37,988
2008 Hummer H2 Luxury For Sale
25 listings starting at $22,500