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#1 |
![]() Drives: 2012 Chevy Camaro Black 1LS Join Date: May 2012
Location: Las Cruces, NM
Posts: 12
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Reduced Engine Power - please give advice
hey guys. i own a 2012 ls camaro and a month ago i was driving down the road and the check engine light popped up with Reduced Engine Power. car wont let me speed up and shakes everytime i try. took it to the dealership and they said they "fixed" the issue. next day same problem happened. the dealership has told me they've fixed the issue FIVE different times and its still not fixed. they're in contact with GM engineers now and the regional direction is involved. i'm just wondering on your input and what you guys think i should do. at this point i want a new car. only down side is i've put $7,000 worth of mods onto my car
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#2 |
![]() Drives: 2012 Chevy Camaro Black 1LS Join Date: May 2012
Location: Las Cruces, NM
Posts: 12
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stripes and interior vinyl- $500
gauges - $330 hurst shifter - $260 pioneer nav - $1,499 schoche kit - 300 t2 ports - $450 headlights - $400 installing ports and headlights - $400 installing pioneer nav - $300 camaro rear lettering - $75 side camaro lettering - $55 blackout lights - $60 white paint - $100 wheels and tires - $2500 brake pad covers - $230 leather ebrake boot - $50 tint - $350 these are my highly over estimated costs of mods i've done. i over estimated the costs just incase GM asks me |
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#3 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2012 LS M6, Black Join Date: May 2009
Location: Phoenix, AZ
Posts: 2,045
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What codes are showing?
John B.
__________________
1995 Mitsubishi Montero SR 1987 Dodge Raider Turbo Project 1986 Mitsubishi Montero 2.4l FI Transplant |
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#4 |
![]() Drives: 2012 Chevy Camaro Black 1LS Join Date: May 2012
Location: Las Cruces, NM
Posts: 12
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i didn't write down the exact codes but the dealership said it has to do with the fuel pressure regulator. and they've replaced the harness to it, the regulator itsself
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#5 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: 2016 Mazda6, 2011 Mustang 5.0 Join Date: Mar 2010
Location: Portage, Wisconsin
Posts: 4,049
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Hopefully they are able to figure out the problem. It could be a lot of things...fuel system, computer, ignition, etc...
Sounds like your powertrain warranty should still be good, since none of those mods are related. However, if it does come down to GM buying back your car or offering another one, I doubt they will give you a cent for any modifications you've done.
__________________
2022 1SS 1LE (Arrived 4/29/22)
"The car is the closest thing we will ever create to something that is alive." |
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#6 |
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PHAT B33
Drives: 2012 TF3 Camaro 2SS/RS M6 Join Date: Jun 2012
Location: Dark of the Moon
Posts: 1,460
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V6? HP fuel pump and/or Direct injectors.
__________________
Another 1 of 371 '12 T3 LS3 M6's built.
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#7 |
![]() Drives: 2012 Chevy Camaro Black 1LS Join Date: May 2012
Location: Las Cruces, NM
Posts: 12
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yeah its a v6
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#8 |
![]() Drives: 2012 Chevy Camaro 2SS Join Date: Jan 2012
Location: San Jose, CA
Posts: 387
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I also have 2006 chevy tahoe and same thing happened to me about 4 months ago. Since it 6 year old my cousin who is also a auto tech told me to replace the battery. So i did I haven't have that problem since then but you camaro is new so gm should buy it back and give you a new one. I hope you get money for your mods also. good luck
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#9 |
![]() Drives: 2016 Camaro 1SS A8, 1998 K1500 5spd Join Date: Aug 2010
Location: Russell Springs, Kentucky
Posts: 172
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Sounds like a leaky injector dropping rail pressure. Just an educated guess.
__________________
*2016 1SS A8-12.100 @115 Bone Stock.
11.54 @116 with cat delete, converter and dr's Previous Rides 2010 Camaro 1SS M6-12.14 @114 Bolt Ons 2014 GMC Sierra SLT 5.3/6L80 |
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#10 |
![]() Drives: 2012 Camaro 1SS; 03 Tahoe Join Date: Jul 2011
Location: California
Posts: 6
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I have a 03 Tahoe and also keep getting Reduced Engine Power. Scanned it and I got the codes:
P1515; P1516; P2135 Anyone who has suggestions it would be greatly appreciated. Already replaced the throttle body and thought it was fixed. But it has been acting up again lately. |
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#11 |
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Pass the juice box
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I've gotten that message twice now. Earlier this year....around Feb. and after filling the tank (I was a little under a quarter) it went away. I got it this morning and think it has to do with my tire pressure sensors not being read. I put the stock 20s on and used the tpms from a SS since I plan on switching back to the 18s in the winter and my sensors havent been reading them even after doing the relearn process.
I'm going to fill it up, I bought the tpms relearn tool (product #el-50448). I've never had a problem with mines outside of the tpms issue. I'm bone stock.
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Cosmetic mods: Plasti Dip
Speed Mods: Muffler delete, switched to boxer briefs |
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