2001 GMC Safari - Answered Questions & Fixed issues
When starting the van some times it works and some
If ignition and spark seem to be ok, it's time to look at your fuel system. When you say "turns off", if all electrical power seems OK, check the fuel pressure for faulty pump, plugged filter or faulty regulator.
2/1/2018 3:58:51 PM •
2001 GMC Safari
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Answered
on Feb 01, 2018
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71 views
@001 GMC Safari, No fan for A/C or heater, lights
Fusible link is in the main battery 12v wire somewhere between the battery and the fuse block. However, if that blew, the truck will be dead. I really depends where the lift wire was connected, and as you pointed out, that is bad as it may have burned out the wire it's connected to - focus on that connection and the other systems on it.
7/1/2017 10:00:35 PM •
2001 GMC Safari
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Answered
on Jul 01, 2017
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188 views
2001 GMC safari engine noise- sounds low,
not a bearing problem as they get noisier under load or rpms , not quieter
oil pressure always drops around 10% of full pressure at idle more if the oil is of low viscosity ( 5w10 or 15) use a mechanic stethoscope to determine noise source at idle
4/18/2017 5:05:04 AM •
2001 GMC Safari
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Answered
on Apr 18, 2017
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139 views
Have dutch doors on a
If the actuator is working (You hear a "click" when you turn the key), one of the rods may have come disconnected from either the actuator or the latch. You will have to remove the upper door interior panel to gain access to these parts. If you are VERY careful, you may be able to remove it without damaging it, but you may end up having to get a replacement panel (Try your local salvage yard). The rods come from the factory with a plastic clip holding them into the socket. These deteriorate over time and allow the rod to pop out when the hatch is closed (Especially if it is slammed). Once you have the door open, you can reconnect the rod using a clip like the one pictured below, or by using a piece of "safety" wire attached through existing hole in the door panel to keep the rod in place. Hope this helps!
10/8/2014 3:57:36 PM •
2001 GMC Safari
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Answered
on Oct 08, 2014
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488 views
P1336 gm code
P1335 CHEVROLET
P1335 CHEVROLET - Crankshaft Position Circuit
Possible causes
- Faulty Crankshaft Position Sensor
- Crankshaft Position (CKP) Sensor harness is open or shorted
- Crankshaft Position (CKP) Sensor circuit poor electrical connection
Help with this
Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Lack/Loss of Power
- Engine Stall
P1335 CHEVROLET Description
The Crankshaft Position (CKP) sensor sends pulses to the Powertrain Control Module (PCM) as the reluctor wheel teeth rotate past the CKP sensor. The PCM uses the CKP pulses to synchronize the ignition and fuel injector operation, and to time the interval between each CKP pulse. The PCM determines when an excessive change in crankshaft speed occurs by comparing each new time interval with the previous interval. A misfire causes an unexpected change in the crankshaft speed. A certain amount of acceleration/deceleration is expected between each firing stroke, but if the crankshaft speed changes more than an expected amount, the PCM interprets this as a misfire. The interval between CKP sensor pulses is extremely small. At high engine speeds, slight variations in the following components make misfire detection difficult:
- Crankshaft
- Reluctor wheel
- CKP sensor
The PCM learns variations during the Crankshaft Position System Variation Learning Procedure. The PCM compensates for these variations when performing detect misfire calculations. Only a scan tool can command the PCM to perform the Crankshaft Position System Variation Learning Procedure again.
Perform the learning procedure after the following actions:
- A PCM replacement
- Any operation or repair involving the crankshaft, the CKP sensor, or the CKP sensor to reluctor wheel gap relationship.
- An engine replacement.
- The ignition switch is in the ON position until the battery is drained.
Read more:
http://nissanhelp.com/diy/obd_codes/p1335_chevrolet.html#ixzz37IoD1Imx
7/13/2014 12:06:57 AM •
2001 GMC Safari
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Answered
on Jul 13, 2014
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1,337 views
Calliper
Check out 1aauto.com. They usually have some really good tutorials.
6/5/2014 3:22:21 AM •
2001 GMC Safari
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Answered
on Jun 05, 2014
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29 views
Gmc turn signals
try removing the hazard switch this will allow turnsignal to work then see if the hazard switch was just stuck or needs replacing
3/30/2014 12:37:31 PM •
2001 GMC Safari
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Answered
on Mar 30, 2014
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186 views
How to make my safrri van fire up
Use a bottle of yellow HEET dry gas to remove any moisture problem in the fuel.
Clean / replace air filter.
Top off ATF to MAX level.
Use starting fluid to aid starting.
1/19/2014 12:07:32 AM •
2001 GMC Safari
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Answered
on Jan 19, 2014
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61 views
Fuse box diagram
first hit the blower motor under hood key on blower switch high then if you know the a/c dryer there is a switch call cycling or low pressure disconnect electrical connector and while the engine is running put wire between two wire if clutch engage feel the big a/c tube if cold the switch is defectif after hitting the blower motor it run then the motor is defect
9/4/2013 11:25:34 PM •
2001 GMC Safari
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Answered
on Sep 04, 2013
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128 views
GMC Safari start problem
I think it's the fuel pump or the fuel pump filter.
Check the fuel system that's where your problem is, my bet is your fuel pump has left this world to a better place.
7/21/2013 9:19:38 PM •
2001 GMC Safari
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Answered
on Jul 21, 2013
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832 views
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