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The GMC Owners Group

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S
Last reply · posted in GMC Jimmy Forum
I HAVE A 1995 GMC JIMMY with a 4.3 vortech engine i lost use of my blinkers i checked the fuses and all fuses are fine where else should i look to diagnose the issue
1 Replies · 4699 views
M
I HAVE A 1995 GMC JIMMY with a 4.3 vortech engine i lost use of my blinkers i checked the fuses and all fuses are fine where else should i look to diagnose the issue

Inspect or replace your turn signal relay, It's located behind your ashtray on the drivers side, Number 20 and 21 on this link. http://www.compnine.com/index.php?u...delid=6872&capuid=1&majorgroup=02&grouptype=B

The flasher relay is behind the panel to the left of the cigarrette lighter. You need a Torx 25 screwdriver and another screwdriver for those hex shaped screws, forgot the size. First unscrew the 2 Torx 25 screws beneath the steering wheel. Then unscrew the rest of those Hex screws on the bottom.

The panels overlap, so be prepared for a lot of unscrewing. You do need to unscrew the middle black panel on the bottom, right beneath the cig lighter. It's held by two Hex shaped screws, one on each side and are hard to unscrew. Also you need to remove your spare change sliding tray to unscrew the last hex looking screw.

Once you pop your panel off, the turn signal flasher is the right one. The Hazard flasher is the left one. You can find a replacement part at Autozone, and DON'T get the $184 Flasher switch, all you need is the signal flasher.:eek:
B
Last reply · posted in GMC Canyon Forum
Hello. 5 years old without any problems. Now the radio changes channel when ever it wants to. Getting very annoying. Any ideas what to do with it ?
1 Replies · 467 views
TERRY GARBIG
I GOT THE SAME PROBLEM.HAD THE RADIO REPLACED UNDER WARRENTY BUT NOW ITS DOING IT AGAIN( OUT OF WARRENTY
C
· posted in GMC Canyon Forum
I have a 2015 Canyon. Has anyone installed a trailer brake control. I have a connection cable and need to know where it plugs in under the dash
0 Replies · 7 views
F
· posted in GMC Savana Forum
Looking to upgrade the suspension on my 05 gmc savana 3500 extended. Any suggestions
0 Replies · 5 views
Alec
· posted in GMC Suburban Forum
Hello, hive! I have a 1999 GMC K1500 Suburban. When I step on the brake pedal, no keys in switch, the dash and marker lights come on. When headlights are off, driving normally, both turn signals work normally, but the dash and marker lights flash with right turn signal. When headlights are on, left signaL works normally, but right signal buzzes a little at the relay, but does not blink, even though the rear lamp does light on the right side. I am at a loss. So is my mechanic. Help??
0 Replies · 10 views
H
Last reply · posted in GMC Acadia Forum
Adaptive ride control has stopped working. Is there a simple fix?
1 Replies · 18 views
H
My 2021 denali with adaptive ride control does not seem to be "adapting". What is the fix?
S
Last reply · posted in GMC Vandura Forum
I have a 1991 2500 Vandura conversion van(Glaval) and I'm trying to find the Engine Control Module(ECM). Anyone have any ideas?
2 Replies · 4161 views
J
Check under the drivers seat
H
I have a 1991 2500 Vandura conversion van(Glaval) and I'm trying to find the Engine Control Module(ECM). Anyone have any ideas?
06/18/2026
How did all that work out?
I'm wondering about your preferred PSI for tires.
My mechanic recommended 32 psi for my heavily-loaded 1990 Vandura.
That's what I've used for years (once it was around 36-38, and that felt like I was on rollerblades and could not sense the road . . . ), yet I see videos saying that 32 is way too low and damages tires . . .

(I got 11-12 years out of my tires at 32 psi.)

Thank you for any helpful feedback!
Mark Staffanou
· posted in GMC Sierra Forum
I'm replacing a lower seat foam and leather. The lower foam is attached to a smaller metal frame and is then bolted to the main seat frame. At the rear of the foam/smaller frame there are 2 locating pins that must fit into holes at the rear of the lower seat before the 2 front screws line up with the holes to put screws in. I' not sure what to call them but I need at least 1, 2 would be better, help please.
0 Replies · 38 views
Luisf
· posted in GMC Sierra Forum
a 2022 GMC Sierra 3.0 diesel, press the start/shut off button, and the motor stays on
0 Replies · 31 views
M
· posted in GMC Sierra Forum
"I've come across quite a few articles about lifter damage lately. I assume much of it is marketing hype, but I suspect there’s some truth to it in certain cases. Any thoughts or real-world experiences?"
0 Replies · 97 views
D
· posted in GMC Sierra Forum
Are the rear bumpers the same between a fleet side & style side?
0 Replies · 41 views
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