Grand AM :: Cruise Control Quits Working Randomly While Going Down The Highway

My 05 Grand Am has about 75,000 miles on it. It has been a good car minus the occational strut mount replacement and front wheel bearing assembly. This cruise control problem has been going on for a couple years now.

It will just randomly quit while i'm going down the highway. Sometimes it wont do it for weeks, or sometimes do it 10 times in a 30 mile drive. Sometimes it will resume after i press the button once, sometimes i can hit it many times, sometimes it just seems to quit for a minute or two.

The wife and i took a 3 hour roadtrip this weekend and i was fuming after hitting the resume button dozens of times. We had alot of interstate traffic to dodge, alot of people on my butt. Thats not the greatest time for the cruise to be having problems.

She had it at the dealership right before the warranty was up and they said they "think" they know what it is, but their insurance company wont let them just change out $500 parts just because they "think" it's that part. I didn't hear about this at first from her or we would have made them fix it. What good is a warranty if they wont fix the problem you have?

I was hoping this is a common occurance with an easy fix. I am pretty good at working on my own vehicles so i can check certain parts if need be. What seems to be the most common problems to check when your cruise control has these problems?

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Subaru - Outback :: 2010 - Brake Warning / Traction Control / Cruise Control / Check Engine Light Came On?

My 2010 Subaru Outback recently surprised the hell out of me by simultaneously turning on the brake warning light, the traction control light, the check engine light and (just for a bonus!) disabled my cruise control while flashing the cruise control light. I pulled over, quickly surmising that all of those systems could not have failed at 70 MPH without instantaneous death to either me or the vehicle. Both apparently still being alive, I tried turning the car on an off to reset the lights. No go. Subaru was not going to miss this chance to get me to the dealership! (who I had avoided to this point!) As I was far away from home and the car being very healthy, it seemed, I decided to drive on. I proceeded to put a couple of hundred more miles on the car before I got back to town.

My car had 39,000 miles on it, 3,000 miles beyond the warranty end. I learned that I have an error code of P0171, "Fuel Trim Malfunction (Air/Fuel too lean)". So I guess I'm wondering about a few things...why would this sensor set off every light on my dashboard and disable my cruise control? Seems a bit overblown for running a bit lean. My gut tells me Subaru has a sensor/software problem they are not owning up to. I'm a big fan of conspiracy theories and this really smells like one...

Second, jeez, I'm only 3K miles over warranty, don't you think they'd cut me some slack. I mean I love my Subaru, or did anyway, until this happened. Now it's just another POS car that breaks for no apparent reason...

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Elantra MD (2010-15) :: Cruise Control Would Not Set

Ok, today on my way to work, I got up to speed and turned on the cruise control. It worked fine. I then stopped on my way to work to get a bottle of water. I got up to speed and went to hit Set. Nothing would happen. I ended up getting off at the next exit and turn off the car completely. Restarted the car and got back on the interstate. Got up to speed, turned on the cruise and hit Set. It worked. On my way home, no problems. It was just strange.

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Prius (2010-12) Fuel :: Using Cruise Control For Better Mpg?

If i am driving say for 15 mins on the highway at 65-75 mpg with a few brakes and accelerations in between due to other cars around, is it better to use the cruise control (i have adaptive cruise control on my prius v) and let the car figure out the throttle and braking or is it better to just drive by myself without using cruise control? i read about the different pulse-glide driving methods.

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Elantra MD (2010-15) :: Cruise Control Not Working

Won't turn on and if and when it does turn on it won't set.

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Elantra MD (2010-15) :: Cruise Control Will Not Set The Speed

So my cruise is giving me issues, won't set the speed. Turns on and off no problem but set and resume do not work. However, turn off the car and then re-start it and the cruise works again. I know the radio is only up to 60k.

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Touareg :: 2010 - Cruise Control Would Not Engage

I searched here, but could not find anything. My cruise control would not engage this morning. Worked fine yesterday on the way home. Of course the car just passed 30K Miles (now at 30,800) and will be out of warranty. I looked in the owners manual and could not find the number for the fuse and if it is in the right or left panel on the dash.

I will also check tonight when driving home if I can shift into gear w/o pushing the brake and if the green "push break pedal" indicator comes on or not when I try to shift into gear w/o pushing the break pedal. I read on this forum that this could indicate a fault in one of the switches at the brake pedal.

BTW, it's a 2010 Touareg with the 3.6L V6 and 30,800 Miles on it. So, what fuse to check??

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Prius (Gen 3) :: 2010 - Cannot Use Cruise Control For 1500 Miles?

As odd as it may sound, our Prius salesman told us we should not use the cruise control on our 2010 Prius II for the first 1500 miles. We could not find any such warning in the manual. Did we just misunderstand or was the salesman correct?

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Prius (2010-12) :: Car Revved Up While Going Downhill With Cruise Control

Twice now, while going downhill hill (steep grade on freeway) my Prius has revved up to over 4,000 RPMs with the cruise control set at approximately 65 mph. The noise of the engine was my tipoff and I immediately had to turn the cruise control off. This just doesn't make sense to me! Seems like this could be a potential problem for those of us utilizing cruise control!!!

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Prius (2010-12) :: Cruise Control Is Disabled If In B Mode?

About 2 months ago, I was driving and my cruise control wouldn't engage on the highway ... I happened to be right near the dealership so I immediately returned there .... didn't turn off the car, but the tech put it in P while I was waiting. I was so ticked off because I thought that may have 'reset' things, and of course when the tech took the car for a drive (in D) the cruise worked fine. We of course never confirmed that the cruise control didn't work.

Today, the same thing happened at the same place, so I returned to the dealership, calling them on the phone, and informing them that I would not turn the car off, or allow the car to be put in park. The service manager met me out front and we went for a quick ride so I could 'prove' that the cruise was inoperative. He confirmed that it was not working, and why. For some reason, I glanced at the dashboard and noticed that the car was in 'B' mode. I mentioned that to the manager and he noted it as well. I must have bumped it somehow while driving as I NEVER use B mode for anything ... ever. I said I wondered if that was the reason, and put it in D, and lo and behold, the cruise worked again.

I haven't checked the manual yet to see if this is stated there, but the cruise control is inoperative if the car is in B mode. Or at least it seems that that is the case. Other than the car being in B mode, it acted just like it always does, and since I was on the highway, I never noticed the braking effect that B mode gives you.

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Elantra MD (2010-15) :: Cruise Control Randomly Shutting Off

Have cruise control randomly shut off? Mine does it maybe 1-2 times a week and I use it quite extensively. It pretty much only happens while on the highway. I know I'm not accidentally tapping the break, because it'll happen even when I have both feet away from the pedals.

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Elantra MD (2010-15) :: Cruise Control Sometimes Does Not Work On Highways

Every day I have to drive on highways and obviously I use the Cruise Control BUT sometimes it doesn't work. To make it work again, I have to stop , turn off the engine and then turn it on. After doing that, the cruise control works again... It is an intermittent problem. I have my car for 4 months and I have got this problem about 10 times. Am I the only one to have an intermittent problem with my cruise control ?

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Santa Fe (CM - 2007-12) :: 2010 - Cruise Control Not Always Operating

The Crusie control has a habit of not always operating. Sometimes it will sometimes it wont. I have tried switching off the ignition and restarting without success.

On occasions after not working for 30 or 40 miles it will start working again. Difficult to get the dealer to do anything as they cannot replicate the fault.

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Lexus RX 2010-15 :: Mileage Bar Graph Goes Away With Cruise Control

I have a 2015 RX350 with NAV. Is there away to stop cruise control from eliminating the mileage bar graph every time it is engaged?

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Lexus RX 2010-15 :: Is Radar Cruise Control Standard On 350 F Sport

Does dynamic radar cruise control come standard on 2013-2015 RX350 F Sports. What options are standard on the F Sport.

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Prius (2010-12) Fuel :: Do Cruise Control Impacts On Mileage?

I've heard that cruise control reduces mileage. This was in relation the Honda Civic Hybrid (Gen II).

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Prius (2010-12) :: Cruise Control Suddenly Stopped Working

My cruise control all of a sudden stopped working today.

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Prius (2010-12) :: No Cruise Control - ABS, Brake And Skid Light On

No cruise control, ABS, Brake and skid light on (Prius 2010).

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Elantra MD (2010-15) :: Cruise Control Disengages With A Significant Bump

My cruise control disengages with a significant bump.

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