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 long do Hummer H3 transmissions last?
But on average, we’ve seen the Hummer H3 transmission last for between 130,000-180,000 miles. A high quality replacement transmission however, can last considerably longer if all of the factory design flaws have been addressed and the vehicle has been maintained.
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 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.
How long will a 2007 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.
What kind of transmission does a Hummer H3 have?
| Hummer H3 | |
|---|---|
| Powertrain | |
| 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 |
| Dimensions |
Is Hummer H3 expensive to maintain?
Hummer H3 Repair: Service and Maintenance Cost. The annual maintenance cost of a Hummer H3 is $621. Repair and maintenance costs vary depending on age, mileage, location and shop.
What kind of transmission does a H3 Hummer have?
Can you still get parts for Hummer H3?
GMPartsOnline.net offers almost any part you may need for your Hummer H3, and we do not offer cheap aftermarket copies of OEM parts. Brakes – We offer a variety of brake supplies to keep your Hummer H3 stopping safely.
Are Hummer H3 worth buying?
If you’re keen on the H3’s looks and style, or if you plan on plenty of recreational use, a used H3 should be a good purchase. Still, our editors feel that most buyers will be better served by other used midsize SUVs. The Hummer H3 was a midsize SUV that was produced from 2006-’09.
How reliable is a 2007 Hummer H3?
In NHTSA crash tests, the 2007 Hummer H3 scored five stars (out of five) for the driver and four stars for the front passenger in frontal impacts. Side impact testing by that agency resulted in five stars (without the side curtain airbags).
Are there any transmission problems with a Hummer H3?
But time and mileage can lead to some common Hummer H3 transmission problems, which we’re going to look at now. One of the most common Hummer H3 transmission problems is the complete failure of 3rd and/or 4th gear.
What is street smart transmission on Hummer H3 4L60E?
In order to keep your H3 4L60E functioning longer, Street Smart Transmission replaces the OE 1-2 accumulator pistons with stronger aluminum pistons, and completely recalibrates the valve body for better fluid pressure control. The opposite of the above problem is a long pause between 1st and 2nd gear.
Where are the fuses on a Hummer H3?
Fuse box diagram (fuse layout), location, and assignment of fuses and relays Hummer H3 / H3T (2005, 2006, 2007, 2008, 2009, 2010). The wiring circuits in your vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of fires caused by electrical problems.
What causes the wiper to stop on a Hummer H3?
If the motor overheats due to heavy snow or ice, the wiper will stop until the motor cools. If the overload is caused by some electrical problem, be sure to get it fixed. Circuit breakers protect the power windows and other power accessories.