20 Most Recent 2006 GMC Savana Questions & Answers

LTR fuse #30 15amp , AUX PWR fuse #29 20amp . located in the under hood fuse box .

Probably a seal in reverse clutch or band . Would have to pull transmission an disassemble to fix .

Easy way is to install a small piece of black tape over the light.

shift solenoid is Inside transmissions pan hope it helps

The ABS is controlled by the ABS Module from fuse 48 in the under the hood fuse block. It is a 60 amp in the rear most left corner looking at it from the front drivers side

It is possible that the oil pressure sending unit is bad, it is also possible for a bad gauge, faulty wiring or internal engine wear may cause this also. Best to use a mechanical guage to verify pressure is truely low...

The Check Engine light has nothing to do with the oil needing to be changed. Please read on.

When the service engine soon light a yellow light (Also called the check engine light or engine management light) is turned on this is to alert you to the fact that Powertrain Control Module (computer) has detected a failure somewhere in the systems it controls you may not feel any difference in the way the engine runs, this can be the transmission or the engine or emission system, there are fault codes set in the modules memory for these faults. What needs to happen now is to have the powertrain control module scanned with a special tool called an OBD2 electronic engine control scanner or a OBD2 code reader. Once the code(s) are read then you must perform the diagnostics for each code and make the appropriate repairs based on the findings of the diagnosis that was performed, this is called doing "Pinpoint" testing.

Maybe under the hood or under the dash close to the steering wheel.

Can be the switch or fuse or relay. Check power from fuse panel and relay.

Take a large (1/4" or wider) flat tippped screwdriver and insert in the outside edge of lens and gently pry off, there is a a plastic tip that holds the lens into the grill housing, once it is loose then move forward and outward. The inside just has a tab that holds the lens in. Mike Thompson ASE Master Tech. Fleetwash Atlanta Shop Manager

Check the fuse box under drivers seat and under hood. If it has been wet it could be corroded inside the black plastic housings. Also check the wiring to both fuse boxes.I use a toner to check the wiring, (power probe iii set) to chase wiring issues and it has saved me many hours and saved $ also. The wiring in use today is minimum at best. Not uncommon to find wire broken in the insulation. Mike Thompson, ASE Master Tech. Fleetwash Atlanta Shop Manager

I had a gmc savanna 1500. Front brake torx was a t55. Just used a loaner brake tool kit from advance auto parts.