What kind of engine does a 2004 Chevy Avalanche have?
2001–2006
| First generation | |
|---|---|
| Engine | 5.3 L LM7 V8 (gasoline) 5.3 L L59 V8 (gasoline/E85) 8.1 L L18 V8 (gasoline) |
| Transmission | 4-speed 4L60-E automatic 4-speed 4L80-E automatic |
| Dimensions | |
| Length | 2002–03: 221.7 in (5,631 mm) 2004–06: 221.6 in (5,629 mm) |
Are there transmission problems with my Chevy Avalanche?
Blown transmission at 15,000 miles. Trips to the dealer several times before w/ complaints of slipping transmission and banging into gear. Many other problems as well. Starter doesn’t disengage after ignition. Dealer says GM says I have to live with it.
What does it mean when your Chevy Avalanche won’t start?
This just means that the engine doesn’t move when you turn the key. The second way that your Avalanche won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own. When the engine isn’t turning over at all, that’s a bit easier to diagnose than when it is cranking but not firing.
Why does my Chevy transmission not go into 3rd gear?
Chevy transmission won’t shift, stuck in 1st gear or limp mode – Speedometer may also display zero at all times. It could be internal transmission failure, low transmission fluid, or faulty Vehicle Speed Sensor (VSS sensor). Chevy transmission won’t go into 3rd or 4th gear – This is a good indication that 3 or 4 gear clutches are worn.
How to troubleshoot a transmission problem in a Chevrolet?
1 Symptoms. The first sign that you may have a possible transmission problem could be the check engine light coming on. 2 Troubleshooting Steps. The first steps in troubleshooting the Chevrolet transmission problem are to read the fault codes from the Transmission Control Module (TCM) and check the transmission fluid level. 3 Common Problems.