Recent content by wehan
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Truck lock cylinder
Not sure, I pulled mine out (large clip that slide off on the back inside the trunk) and soaked it in PB Blaster for a few days and got it to free up but now it just acts like I have the wrong key, might be worth a try in your case. I just put it back in as I'm not paying upwards of $70 for a...- wehan
- Post #4
- Forum: LS, LT, LTZ
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Bad Heater Core
You can check for electrolysis with a multimeter there's a few videos on YouTube on how to do this although I doubt that's what the issue is. Usually electrolysis only takes place in an older cooling system with zero maintenance.- wehan
- Post #4
- Forum: LS, LT, LTZ
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Truck lock cylinder
My trunk lock cylinder seized up and is not salvageable so I need a new one. Where can I get it or what part # is it? I keep running into dead-ends and wrong parts with Google.- wehan
- Thread
- Replies: 4
- Forum: LS, LT, LTZ
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Climate control help
If fuses are good, the next time it stops blowing try giving the blower motor can a little whack and see if it starts up. -
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Alternator wine
Plugged mp3 player into amp and still noise from amp, unplug mp3 player and still noise, then disconnect rca cable and noise is gone, I can disconnect rca at head unit and noise is gone to.- wehan
- Post #8
- Forum: Audio & Electronics
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Alternator wine
1 Sony head unit, no pico 2 amp grounds are good, tried diferent locations with no change, paint is all gone and grounds are on bare steel under a large bolt I also have a run of 1/0ga from my ground to the battery (-) 3 run of 12ga run directly to same grounds as amps. 4 RCA's are...- wehan
- Post #4
- Forum: Audio & Electronics
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Alternator diode check
50-80 millivolts AC. Checking for a bad diode that would explain the noise, all the wiring for my amps is good, I went as fast as to pull my head unit out of the dash and run my rca cables out the door,over the roof, back in the door to my amp and I still have it.- wehan
- Post #3
- Forum: LS, LT, LTZ
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Alternator diode check
Can someone please check for AC voltage across your battery with the car running and let me know what you get? I'm getting between 80-50 mv. I think this is indicating a bad diode in my alternator but I have also heard that up to 100 mv can be acceptable in some cars while most say 50mv or more...- wehan
- Thread
- Replies: 2
- Forum: LS, LT, LTZ
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Water leak by A peeler- front passenger side door
I had a similar issue, turned out that water was getting in through a gap left by an aftermarket speaker install. Also, Check the drain holes in the door. -
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Alternator wine
Thoes of you that have systems in your cobalt, did you have trouble with alternator whine and/or noise into you system? I just upgraded my amp from a Kicker zx650.4 to a Crescendo c1100.4 and I have an unavoidable wine now, rca cables are some of the best (soundrive hf). What could be causing...- wehan
- Thread
- Replies: 8
- Forum: Audio & Electronics
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Another Misfire issue
My DMM shows 0.L with test leads apart and 00.3 with them together (stupid Walmart DMM) I am getting 0.L I happend to check continuity between pin 55 and my valve cover (ground) and got an intermittent tone. Pretty sure purple wire is damaged.- wehan
- Post #17
- Forum: LS, LT, LTZ
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Another Misfire issue
0.0 on purple. Yeah thanks. When I saw the size of the holes I would be probing it sorta just came to me.- wehan
- Post #15
- Forum: LS, LT, LTZ
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Another Misfire issue
---------- Post added at 03:32 PM ---------- Previous post was at 03:30 PM ---------- Yeah, I was measuring across the brown wire and pin 55. I re-read your post a few times and thought I did it wrong (pretty sure I did)- wehan
- Post #13
- Forum: LS, LT, LTZ
