Do Hummers have transmission problems?

One of the most common Hummer H3 transmission problems is the complete failure of 3rd and/or 4th gear. This happens because one or more of the metal clutch discs inside the 4L60E 3-4 clutch pack can fail prematurely and prevent the transmission from engaging those gears.

How much does it cost to fix a Hummer H3 transmission?

A Hummer transmission repair or rebuild can vary significantly in cost, with the average transmission replacement cost starting at about $1,800 and costing as much as $3,400.

What are common transmission fluid problems?

Automatic Transmission Symptoms In This Page: Grinding or shaking sensation in gear. Car won’t engage or respond when in gear. Makes Noises: whining, humming or clunking, noisy in neutral. Smells like its burning.

What problems do Hummer H3 have?

The biggest problem facing the 2006 Hummer H3 was the engine. It was plagued with issues. Owners reported that it ran roughly, had leaky valves, cylinder heads failed, had low compression, and the engine failed. To say that owners were extremely frustrated is an understatement.

What kind of transmission does a Hummer H3 have?

Hummer H3
Engine 3.5 L (211 CID) L52 I5 3.7 L (223 CID) LLR I5 5.3 L (325 CID) LH8 V8
Transmission 5-speed manual 4-speed automatic

How many miles will a 2007 Hummer H3 last?

When properly cared for a Hummer can typically run 300,000-500,000 miles. Many people have got over 300,000 miles out of their H2s and H3 and plan to continue driving the truck until gasoline becomes gold. If you only drive your Hummer on the road and use the correct tires, it can serve you for as long as you want.

What kind of transmission does a H3 Hummer have?

4-speed automatic

Hummer H3
Engine 3.5 L (211 CID) L52 I5 3.7 L (223 CID) LLR I5 5.3 L (325 CID) LH8 V8
Transmission 5-speed manual 4-speed automatic

How many miles will a Hummer H3 last?

How Long Can a Hummer H3 Last? The H3 has a lot of up-to-date data to support it. The vehicle is said to be rated for 300,000 miles. Judging by the performance of its predecessors, you can easily get more than 300k miles on the H3.

Are Hummer H3 expensive to fix?

The annual maintenance cost of a Hummer H3 is $621. Repair and maintenance costs vary depending on age, mileage, location and shop.

How many miles will a H3 Hummer last?

What are the problems with a Hummer H3?

Grinding sound while in gear and stopped. Front axle replaced. Boot ripped. Starting to have transmission issues. Transfer case chain. Transmission oil pipe chafing against the exhaust manifold, causing oil leak. Pipe replaced.

How do you add transmission fluid to a Hummer H3?

This video shows you how to add transmission fluid to your 2008 Hummer H3. Before adding transmission fluid, make sure that your engine was running when you checked the fluid level. If the transmission fluid level on your H3 is low, you need to add fluid through the dipstick tube.

What are the transmission problems on a Hummer?

In Feb engine light came on. Car is still not running well difficult to get return call from GM. Crack in Transmission cooler, leaking fluid on ground. Front drive line cv joint boot came off. Shop replaced entire drive line and steering shaft both in less than 1 hr.

How much does it cost to fix transmission on Hummer H3?

The transmission had blew. We let them fix it. the rebuilt it and it would have cost close to $1500. It takes months to get this done. So when it is finally done I had a family member pick it up while I was at work. Let’s just say, that was a waste of 2 months.