Chevrolet - Malibu :: 2010 - Engine Reduced Power / Disabled
Jun 12, 2016
I have a 2010 Chevy malibu LT with 120000 miles. And today while I was driving my engine disabled and there was a message of reduced engine power. After letting it sit I turned the key and nothing happens all the lights and things come on but the reduced engine power and engine disabled shows up. The car won't crank up. Earlier that day I had my engine coolant temperature sensor replaced. What is going on or what needs to be done? I am getting so frustrated with this car.
View 3 Replies
Advertisement
A month or so ago my engine light came on with the message "engine power is reduced". well i had it checked out, the code from the engine light suggested a bad throttle body. I then replaced the throttle body myself. (unplugged the throttle body sensor, unscrewed the four bolt holding it on, replaced with new throttle body, and reattached cord to new sensor that was attached to the new throttle body) i then re-learned the idle speed through chevys process on their website. The engine light disappeared and everything was a okay for about a week and a half. then it started doing the same thing again. (engine light came on message appeared, obvious reduction in power from the throttle) It is continuing to get worse and sometimes it will shut off my engine display the message "starting disabled service throttle".
I have been shutting the car off ( if it wasn't already off) and wiggling the wires leading to the sensor attached to the throttle body. i'd then close the hood and start the car and it would act normal (engine light still on) with no reduction in power until the next time (which was usually about 30 driving min later give or take) recently a new symptom popped up when i am going uphill or giving it the beans it'll display the usual engine pwer reduced message and sometimes shut off the car. not only that but if it gives me the message and shuts off if i dont wiggle the wires or something of that nature when i start it the whole car shutters while the rpms go up and down. so did i just get bad luck and buy a faulty throttle body ( i bought i t brand new from o'riellys or however you spell that) .
View 1 Replies
I have a 2007 chevrolet uplander. Yesterday it started giving a message of reduced engine power and the engine light comes on.
View 6 Replies
From time to time, my Tahoe gives me the "Reduced Engine Power" error, and I lose acceleration capabilities and have to pull over. After a min or 2, I can go again, but the check engine light stays on. With no rhyme or reason, the light will be on or off on the next start up. The problem may or may not happen during a short ride or may happen quite often. I have replaced the Accelerator Pedal sensor, so that is not the problem, I'm assuming.
I've been told that it is the Throttle Body that needs to be replaced, but no mechanic can confirm. They just want to replace it and the pedal. I would really like to keep this truck for a couple more years. Other than this problem, the Tahoe has been pretty good to me. Here are the codes that have been read: P1125, 1516, 2120, 2125 ....
View 3 Replies
I just replaced spark plugs and now it is running rough and reduced engine power light is on. did not mix up wires or coil packs. did one at a time.
View 13 Replies
This has been a decent truck... lately you drive for 5 miles or so.. it goes to reduced engine power. if you get to side of the road and turn completely off and sit maybe 10 seconds or so, it goes fine again.... I have tried to get a computer reading, but by the time I have gotten it anywhere, the check engine light is off again..
View 5 Replies
I have a 2003 Tahoe that I love but is driving me crazy with a "Reduced Engine Power" message. I am driving along and suddenly it dings at me, the message center says "reduced engine power" and I am losing speed. It goes into a "limp mode" in which I cannot accelerate, it cannot pull itself up a hill, and the engine misses badly. I can pull over, shut it off for a couple of minutes and then start it up and run again just fine until it decides to do it again.
There seems to be no rhyme or reason, one day it did it 4 times w/n the first 20 miles, then ran 100 miles w/o doing it at all. I recently took it on a trip that normally takes me 1 1/2 hours, it took 2 1/4 hrs that day because I had to pull over so many times. I was having to stop every 3-4 miles by the time I got there. My usual mechanic has completely given up, told me to trade it. I have had it to another mechanic for over a month now, 3 times he has thought it was fixed, but it wasn't. One time, I didn't even make it the 5 miles to my house before it acted up again.
One other note on this: this past trip I made, I left early in the morning and my lights were flickering high/low. . . this went on for several miles. Finally my lights quit flickering, then I lost engine power, pulled over, shut it off. When I started it back up, the lights started flickering again. The cycle seemed to continue, once the lights would settle, the engine would lose power. I took it to a parts store and had the battery and alternator checked. They said both were fine. (Had never noticed the light thing before, but I can't think of a recent trip after dark.) How I can pass along to my mechanic?
View 1 Replies
I have a 2003 Chevy 1500HD 6.0L 4x4. I've recently started getting the "Reduced Engine Power" light along with the P1516 Fault code. I've checked all the wires going to the TAC Module, TPS, and MAP, all appear to be in good condition. The Throttle Body is clean and the "flapper moves freely with no sticking. I only have this issue when it is warm outside. Recently we've had fairly code days between 32-50 degree weather but on the few days that it has gotten warmer, I've had the issue. Since it seems to only happen when its warm, I believe it to be a moisture issue, but I'm not sure.
View 6 Replies
I have a 2010 Chevy Malibu with @23,000 miles. The dashboard lights will periodically click off. At this point the numbers on the speedometer, gas gauge, etc., are not visible.
View 2 Replies
Wanting to no what the inlet and outlet ports for heater hoses on a chevy 350. I have a air gap intake with the the four water hoses 2 in the front and to in the back and of course the one on the water pump.
View 1 Replies
Just replaced intake manifold gasket and valve cover gaskets - Put car back together and now it will 'start' but kills almost right away and the engine sounds like it is missing real bad - checked plug hook up of course. Was told we should not have moved the fuel rail (which we had). I think it sounds like the timing chain is off, but we did not touch that (according to my friend who did most the work).
View 13 Replies
2005 Malibu 2.2L 4 cyl.109,000 miles
If I hit a bump too hard the Check Engine light comes on because the gas cap pops out. Dealer told me this is a common problem with many of the Chevy models earlier than 2007. GM doesn't have a solution, either.
Since none of these cars have a locking mechanism I decided to get a locking cap at NAPA because the locking mechanism would hold the cap in place. Nope! The locking cap is even worse.
View 13 Replies
I have a 2001 malibu , my cars engine light has been for about a week. This is the second time it has happened. lately I have been having trouble starting my car. Does this have anything to do with my car , or because of the cold weather? How important is it for me to get my car checked out?
View 2 Replies
After filling the gas tank yesterday, as I was on my way to work, the check engine light came on. For the last couple of days the temperatures outside have reached 118 degrees. I have checked the oil and coolant and have resealed the gas cap as well, yet the light still remains. The research I have done leads me to believe the problem may be the catalytic converter, but I'm wondering if there is any further troubleshooting I can do without heading to a mechanic.
View 7 Replies
I have a 2002 Chevy Malibu. The passenger rear power window wont go up or down. Other windows are fine. I push the buttons from the rear door and the main control from the drivers door and nothing happens. I don't hear the window motor or anything going on while I push those buttons. I opened up the door panel and window regulator and motor seem fine. Connectors seem fine also.
View 4 Replies
My wife drives a 2004 Chevy Malibu and for the past year has had issues with the power steering periodically going out while driving. It has primarily happened when making turns at lower speeds <45 MPH and a dashboard warning will flash power steering when it happens. The temporary fix has been to pull over, turn the car off and back on and it corrects itself, but when taken to mechanic nothing registers as wrong. Was not as serious of an issue when it happened at low speeds, but the other day it happened at freeway speed. Nobody seems to have a solution, including Chevrolet.
View 3 Replies
2005 Malibu Maxx, automatic transmission, well maintained mechanically. About a year ago, while driving up a small hill, my display panel starting dinging and all of the lights came on and my steering felt like it was losing power. After I got to the top of the hill, all the displays went off and bells stopped dinging. I've had the codes checked at the local dealership and the only thing found was that one of the battery cells was low. We replaced the battery about 3 months ago and that hasn't stopped the battery light and bell from coming on when driving up any incline. It still feels like I'm losing steering in these instances. I also tend to accelerate when going up a hill, so I don't know why that would be a problem. A recall has been issued for my car, but I'm not sure if it has any bearing on this problem.
View 9 Replies
My 2003 Malibu engine will stop running all of a sudden while I'm driving. It has happened four times and I need to know why before the car kills me. The accelerator pedal goes limp and within ten seconds the check oil light comes on, the check engine light comes on, the power steering quits and then the engine dies. AAA mechanics had this car for four days and couldn't figure it out. My local mechanic has had it for five days and hasn't figured it out. I have looked on the internet and I am not alone. But there is no definitive solution to this problem. BTW, it's not the fuel pump.
View 7 Replies
When I tried to turn left yesterday, my car suddenly stopped with both the "check engine" light and "battery" light on, but the heat, headlights and radio were working just fine. I turned off the engine, and waiting a few minutes, ad then restarted the car, and everything is fine. I do not drive the car today. My question: is this a problem with the battery or the electric line? When the "battery" light is on, can i conclude it's a problem limited to the electric line only rather than a fuel line. My car is Chevy Malibu, 1999, with 90,000 mileages on it.
View 12 Replies
My 2008 Malibu service manual states that the check engine light should briefly come on when I start my engine. When the engine is cold this does not happen. Also, it happens infrequently when the engine is warm. My Chevrolet dealer says this is normal as the light checks out when tested. Chevrolet has not given me a difinitive answer on this. My concern is that if this is a problem it may surface at another time when the light should go on and cause damage if not attended to. If the manual says the check engine light should go on when the engine is started and it doesn't, doesn't this mean something is wrong?
View 14 Replies
I have a 2006 Chevy Malibu 125,000 miles, 2.2 Engine that was running sluggish, noisy like needed oil (checked didn't) and check engine light was on. Took it to a repair shop and told needed an oil change, car still ran sluggish, told to drive it a day or so. Two days later, car wouldn't go over 50 mph, took it back and told needed air filter and mass air flow cleaned. After they did that, they told me the Catalytic converter needed replaced however they don't do that work. Within a week car would not run so had the cat replaced.
Car ran better but still not great. Took it to another place, spark plugs replaced, throttle body cleaned and fuel injector cleaner added to gas.Still the car ran sluggish and was making noise and check engine light was on. Took it to parts store to have code checked on check engine and said error in bank one of oxygen sensor. I replaced that, reset the light and am sure you know, it still runs bad and noisy and check engine light came back on. I am losing power on hills and big hills the engine rattles.
View 5 Replies
