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Message

Any car mechanics or buffs out there?
Posted on 7/1/20 at 8:24 am
Posted on 7/1/20 at 8:24 am
A friend has a 2013 Chevy Malibu. The engine was rebuilt or replaced under warranty by the dealer 3 years ago.
Now a mechanic is telling him that the engine is losing power and the same issue (engine rebuild) may be necessary.
Could somebody be tampering with his gas or his engine? He's been dating a woman with a twisted ex husband.
Now a mechanic is telling him that the engine is losing power and the same issue (engine rebuild) may be necessary.
Could somebody be tampering with his gas or his engine? He's been dating a woman with a twisted ex husband.
Posted on 7/1/20 at 8:25 am to lshuge
quote:
He's been dating a woman with a twisted ex husband
Ole baw definitely pissing in the gas tank
Posted on 7/1/20 at 8:27 am to lshuge
quote:
Now a mechanic is telling him that the engine is losing power and the same issue (engine rebuild) may be necessary.
When it comes to auto mechanics and physicians, some are good at diagnosing, some are just parts changers. Get a second opinion.
Posted on 7/1/20 at 8:29 am to lshuge
quote:
Could somebody be tampering with his gas or his engine?
With any GM product made after 2006 you are going to have a very difficult time with that theory.
Posted on 7/1/20 at 8:30 am to FLBooGoTigs1
American carmakers have never really gotten past their love of planned obsolescence.
Posted on 7/1/20 at 8:32 am to lshuge
There’s no way an engine needs two rebuilds in 7 years unless you are racing it.
Posted on 7/1/20 at 8:35 am to lshuge
quote:
He's been dating a woman with a twisted ex husband.
definitely asking for a friend
Posted on 7/1/20 at 8:36 am to lshuge
quote:
A friend has a 2013 Chevy Malibu. The engine was rebuilt or replaced under warranty by the dealer 3 years ago.
Now a mechanic is telling him that the engine is losing power and the same issue (engine rebuild) may be necessary.
Could somebody be tampering with his gas or his engine? He's been dating a woman with a twisted ex husband.
What motor is in it?
I had a terrible experience with the GM 2.4L they installed in their small SUV's
Bad sensors, exhaust manifold, blown motor
Posted on 7/1/20 at 8:40 am to lshuge
I would want to know what he thinks the issue is. Losing power is not a cause, it is the result. What is causing the loss of power? If he can't tell you, take it somewhere else.
Posted on 7/1/20 at 8:42 am to lshuge
The only way to be sure is to run a "compression check". This will indicate how much wear you have between your cylinder wall and piston. The compression tester is like 15 bucks at Autozone and it takes about an hour to test your engine if you take your time. If you can change your spark plugs, you can do this.
If the compression is OK and it's not "knocking" the problem isn't a worn out engine.
Posted on 7/1/20 at 8:46 am to eitek1
quote:
The only way to be sure is to run a "compression check". This will indicate how much wear you have between your cylinder wall and piston. The compression tester is like 15 bucks at Autozone and it takes about an hour to test your engine if you take your time. If you can change your spark plugs, you can do this.
This.
You should have a factory PSI level as a benchmark. 1 of 3 things happens: all 6 (or 4, if it’s a 4 banger) cylinders are normal; all cylinders are low; or one of them is lower than the others. Usually the 3rd scenario indicates failure.
Posted on 7/1/20 at 8:52 am to lshuge
quote:
2013 Chevy Malibu
Passed its useful life. tell him to buy a new car.
Posted on 7/1/20 at 8:54 am to lshuge
quote:
2013 Chevy Malibu
Could somebody be tampering with his gas or his engine?
Possible - Yes.
Likely - Not very.
If your friend had a Toyota or Honda, the likelihood would go up substantially. But, he has a Chevy. Odds are that it's just a Chevy being a Chevy.
Tell your friend to buy a Toyota or Honda next time.
Posted on 7/1/20 at 8:57 am to lshuge
quote:Don't put anymore $$ in a 7 yr old car.
A friend has a 2013 Chevy Malibu. The engine was rebuilt or replaced under warranty by the dealer 3 years ago.
Posted on 7/1/20 at 8:57 am to lshuge
Is the car going into “reduced power mode” or is it just lacking get up and go? If it’s going into reduced power mode, it’s most likely not the engine.
Posted on 7/1/20 at 8:57 am to lshuge
quote:
Now a mechanic is telling him that the engine is losing power
This is a load of crap.
Ask specifically what is wrong and see what he comes back with.
Posted on 7/1/20 at 9:03 am to lshuge
Chevy was making crap vehicles in those years. A buddy of mine that builds 07 and older chevy trucks told me most of the parts in that 2013 era came from China. That car may have a bad head gasket. I wouldn't fix it . I would just trade it in if it runs and drives or park it somewhere and let it get towed off if it doesnt
Posted on 7/1/20 at 10:08 am to lshuge
If it's the same 4cyl that they used in the Equinoxes of that timeframe, I believe it. Straight garbage.
Posted on 7/1/20 at 10:13 am to lshuge
No idea why people keep buying damn American car. Buy Japanese.
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