this maybe working just fine. the trail blazers are equiped with a slip and grip system. if the rear slips it kicks it into 4 high.
Could be the solenoid under the truck ...... come and read about the fixes at www.trailvoy.com Trailblazer enthusiasts forum!
Not sure what pressure control solenoid is, could it be the fuel pressure regulator?
may be on top of the starter and replaced with same. Follow the + battery cable it will connect to the solenoid
There could be different reasons the security light is coming on in your Chevy Trailblazer. The fuse could have blown or there could be a wiring short.
fuel level sensor located in the top of the fuel tank, can be purchased seperatly from gm
by increasing the number of turns of solenoid........
The 1995 Cavalier could have a stopped up transmission filter, or a vacuum solenoid problem. These would be the two most likely places to cause the problem.
the dashboard cluster could have broken. That happened to my 2004 trailblazer and I had to get it replaced
I could be wrong but what it sounds like to me is what is called the servo covers located just above the trans pan on the right hand side
Had a similar problem. Mine was a shifter solenoid? ( i think) This was after I had the tranny rebuilt and it was still shifting very hard. Once they put the solenoid in no other problems.
If you brake lights are not working on your trailblazer it could be due to a number of reasons. Your fuse could be blown, or your light may no longer work.
It will either be the vacuum solenoid (actuator) located under the battery tray or the electronic solenoid on the front differential. Most commonly it is the vacuum solenoid (actuator). Once you take the battery and battery tray out you will see the rubber bladder of the vacuum solenoid (actuator) if it is torn or busted replace it. Check the vacuum solenoid (actuator) located under the battery and battery tray. It could also be the vacuum solenoid located on the firewall above the distributor (approx. 3"x1")