What transmission does the Hummer H3 have?
The standard Hummer H3 is powered by a 3.7-liter I-5 with 239 horsepower and 241 pound-feet of torque mated to a five speed manual transmission standard, with an optional four-speed automatic. All Hummers come with full time four-wheel drive, two-speed transfer case and front and rear locking differentials.
What year did they stop making Hummer H3?
2010
Why Did Hummer’s H3T Fail so Quickly? Many people are familiar with the Hummer H3. It was the last iteration of General Motors’ attempt to popularize a civilian version of the M998 Humvee. GM stopped production on the H3 when it discontinued the brand in May 2010.
Can a Hummer H3 transmission be remanufactured?
If you don’t want to risk having more 4L60E transmission problems in the future, then you could opt for a rebuilt Hummer H3 transmission. Most of the time, a mechanic or transmission shop will simply remove your existing gearbox, then use an OEM rebuild kit to replace most of the commonly worn parts.
Why is my Hummer H3 not shifting properly?
This Hummer H3 transmission problem can be caused by a worn or broken 4L60E 2-4 transmission band. Over time, the OEM friction material on the transmission band can wear away, preventing it from engaging the clutch drum and shifting properly.
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 did I Buy my 2007 Hummer H3?
Had my Hummer H3 worked on at Ron Carter where I bought the 2007 H3 in 2007 new. They do all of the services to the car, they replaced the front short drive shaft about two months ago then I started having problems with the transmission.