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2008 Chevrolet Tahoe - Page 6 Questions & Answers
We just purchased an 08 tahoe with 11,000 miles.
Yes, while there are a few dvd players that keep memory with power off, GM protects the computer and battery by keeping other essential memory functions only. This includes powering the onstar system, keeping radio memory, holding enough charge for any alarm and remote door unlock, computer memory etc.
Changed right front tire now reads zero
Your tire pressure monitor needs to be reset whenever you change or rotate your tires...
1. check and make sure that your tires are inflated to the correct pressure
2. turn the ignition switch to the ON position. If the low tire
pressure warning light comes on, push and hold the tire pressure
warning reset switch (think the switch is in the glovebox, but not sure) until the warning light turns
off and then release the switch.
3. now press and hold the tire pressure warning reset switch until the low tire pressure warning light blinks three times.
4. initialization is *not* completed until driving at the vehicle speed
of 19 mph or over for more than one hour. the tire pressure monitoring
starts when initialization is completed.
Fuel pump fuse in a 2008 Chevy
If you reinstalled the fuse take it to your local parts store and have them clear the codes in the PCM. This should cure your alement. I hope this helps.
Thank You,
Roy
2008 Tahoe Battery charging voltage
it is normal
as after a start the battery is discharged a heavyload to the starter and everything else that is turning on with the key.
you are not letting any battery damage occure.
it is simply replacing the energy used and then leveling off again and maintaining.
unless you see the battery boiling all is well and be sure it is performing just right for you.
hope this helps
thank you
jm
2008 chevy tahoe hybrid - battery dead?
YOU SHOULD BE UNDER WARRANTY, CALL ROADSIDE SERVICE TO GET HELP. DON'T TRY JUMPING THE BATTERY YOU CAN CAUSE DAMAGE TO OTHER SYSTEMS IF DONE WRONG. THE ENGINE DOSEN'T HAVE A STARTER ON IT ANYWAY.
Locating the iat sensor on a chevy tahoe 2008
Yes. That is exactly it. The Air Intake Temp Sensor is built into the Mass Air Flow Sensor on the Air Filter Box. Below is a picture...
I personally have not connected one of these Chips to a Tahoe...What I can provide you with, is the Connector Diagram so you know exactly what Wires you need to Splice in to. See below...
I hope this helps you. If you have any more questions or need any more diagrams, please don't hesisitate to ask...Thanks again, JShreader.
Have 08 tahoe dont know how to reset sensor
I assume you want to know the correct tire pressure. Look both under the fuel fill lid and on the drivers door jamb for the sticker that tells you this data. Order an owners manuel for the car as there is a lot of info you might be interested in
How to fix my 2001 Chevy Tahoe tow/haul keeps coming on when not pushed. If I leave it unattended will it cause my transmission problems cause I just had to replace it
Tow/haul mode enables the operator to achieve enhanced shift performance when towing or hauling a load. When tow/haul mode is selected, the tow/haul switch input signal to the body control module (BCM) is momentarily toggled to zero volts. This signals the powertrain control module (PCM) to extend the length of time between upshifts and increase transmission line pressure. Cycling the tow/haul switch again disables tow/haul mode and returns the transmission to a normal shift pattern.
Would't trust it , take an have DTC'S - diagnostic trouble codes checked by a qualified repair shop with a factory or professional scan tool . Auto part stores can not check BCM code's .
DTC B2722
Tow/Haul Switch/Indicator Always On or Inoperative
Step
Action
Value(s)
Yes
No
1
Install a Scan Tool .
Turn ON the ignition, with the engine OFF.
Cycle the tow/haul switch while observing Tow/Haul Mode on the Scan Tool .
Does the Scan Tool display Active when the switch is first pressed, and then Inactive when the switch is pressed again?
--
Go to Intermittent Conditions in Engine Controls - 4.3 L or Intermittent Conditions in Engine Controls - 4.8 L, 5.3 L and 6.0 L
Go to Step 2
Have a 1999 Chevy Tahoe
If you have a 12 volt test light check for power at the horn connector while having someone push the button... more than likely the horn is just dead.
On my 2003 Tahoe How do I reset or repair instrument cluster reading after replacement with reman part
well it is married to the PCM
and the alien cluster is not allowed
the cure is at the dealer. ,THE RE_marriage. magic,
all modern cars, even the odometer is blocked, for this
so hacker can not hack the odometer miles
remember the old'n days as seller jacked up rear of car
run it in reverse for a week rolling back the ODOM
well this has progressively gotten more strict ( the marriage stuff)
our service manual no read RTM is why you do not know this.
a brave new world this is. (wish I can find a 1975 car) all are now stinking lowriders.(trash )
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