Golf V R32 :: Intermittent Cruise Control / Fails To Engage
Apr 28, 2008
My cruise fails to engage, sometimes first thing in the mornings, sometimes in the afternoon, cold engine or warm, fresh start or on resume. After the car is turned off for a few, something is resetting it and it then works fine. Wondering if this has something to do with a faulty switch, fuse, or whatever. I've tried the cruise switch on the stalk in turning it off for a while, keeping it pressed in, turning it back on, everything.
View 6 Replies
Advertisement
I have a 1999 VW Passat that has a problem with its cruise control that two dealers have not been able to solve. Most of the time I cannot engage the cruise control. Other times it will work properly for 30 minutes. On a rare occasion, it will work properly for several hours. It does not seem to matter what type of road I am driving on. On the rare occasions when it works properly, it does not seem to matter if I stop the care and shut off the engine.
It appears is is there are times when it stops working that stopping the care and shutting off the engine is useful when I begin driving again. However, there is nothing consistent about when it fails, and when it again functions. The dealers have said little more than the cruise control is not working. One dealer installed a new break pedal sensor which did not resolve the problem.
View 4 Replies
On my commute home today I tried to engage cruise only to find that would not engage. I cycled the switch a few times but that didn't work. I told a friend of mine about it and he mentioned that he experienced problems with his cruise on his GTI after he had switched the units on the MFD. Even though I didn't switch my units, when I got home I put the car in park and changed the units from U.S. MPH to KM/H and then back again to U.S. MPH. Lo and behold, cruise worked again afterward. Strange.
View 15 Replies
Symptom: Dynamic Radar Cruise Control (DRCC) fails to slow down the vehicle, (with slowing down or stopped vehicle in front) when DISPlay button on the steering wheel is pressed several times after DRCC is set.
The issue was tested several times with my 2015 GS350 AWD, Canadian model. Maybe it only applies to me, or perhaps it applies to all models with Lexus Dynamic Radar Cruise Control equipped.
Tests: Speed up, turn on main cruise control, and start DRCC when there's no vehicle in front, set to desired cruise speed, set the distance range control to desired range. Now, press the DISPlay button on the handle a few times (5-6, maybe flip through the whole menus, long and short presses. You are all set. Now, drive up to a stopped vehicle or moving vehicle closing to a stop (or slowing down). 4 to 5 out of 10 times, I found out that the DRCC does not sense the vehicle in front, not applying the necessary brake. The screen (where vehicle in front is pictured) shows the vehicle in front at times, other times, The sensing screen is just left blank. Still, the vehicle is on cruise mode and keeps the set speed, however the it acts like a regular cruise control, NOT the dynamic radar one when approaching a slowing down vehicle. At times, pre-collision warning beeps if the vehicle in too close, still no brake. When I says 4 to 5 out of 10 times, the other 5 to 6 out of 10 times, it works beautifully as it is suppsed to. (i.e. slowing the vehicle accordingly)
I tested several times at the 45km/h (30 miles/h), just enough to get the DRCC on, day and night, the vehicle failed to slow down in front of a slowing down vehicle (or a stopped vehicle). At times, the pre-collision warning beeps when the vehicle is at a close distance. I am suspecting that when DISPLAY button is pressed during Dynamic Radar Cruise Control is ON, DRCC fails to work as it should. Not every time, but several times.
I first experienced this at a highway moving at 100km (62 miles) and almost rear ended the vehicle in front if I didn't quicky changed the lane, and warning beep alerted.
I know I shouldn't rely on these technology and I do not, however, if this is a software issue, it should be corrected.
I've been trying to find out when exactly this issue would happen and record on my phone, but I couldn't. I was able to record one occasion on my cell phone, however, it was at night and the vehicle in front was actually a parked vehicle with the rear lights off. (although I think it should've still worked). I am still trying to come up with exact occasion for this issue and get it on video. (Speed/DRCC ON timing/AC/Lights/etc)
View 2 Replies
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??
View 3 Replies
I have a 2.4 camry with 1 big mystery. I can't get the cruise control to engage. I've tried everything, took it to toyota who put it on the computer, but nothing is showing, no faults anywhere, and i mean none, every switch for the cruise comes up as working fully and the light also comes on for it.
View 6 Replies
I have a 2006 Prius and was just on vacation for two weeks and my Prius was stored in my garage. My wife just drove the Prius about 6 miles and all the dash lights came on. The car still drives, but the cruise control won't engage. A few months back I replaced the aux 12 V battery as it somehow died, so I don't think that is the problem. When the car is off, the aux battery voltage is 12.5 volts. When it is running the voltage is 13.9 volts.
I disconnected the aux battery and then reconnected it and all the problems went away for a while. Cruise control worked again, too. I just drove it a few more miles and it happened again and just as I got home to go up my steep driveway it would only go about 3 mph. Is that the "limp mode" I have heard about? What this might be? All the dash light are lit - red triangle, check engine, VSC, Brake System, etc. I am a newbie to this site, but I did a search and didn't find much that sounded like this problem. All the lights came on previously when my aux battery died, but the car wouldn't start, so this is somewhat different.
View 1 Replies
My cruise control wouldn't engage this afternoon and once I got home I noticed that the brake lights including the third light are on. Headlight switch is rotated to off position, checked brake fluid and its normal, backed car up and hit pedal thinking something might have been locked up but to no avail.
View 4 Replies
Bought a Sonata Limited with 5500 miles on it from local dealership. Soon after I noticed that the cruise did not always engage. Problem is that when I brought it in for service, no one was able to duplicate the problem. What to do?
View 4 Replies
I had a nice level straight stretch in front of me and engaged the cruise control. No go! I tried a few more times and it still did not engage, even with various button sequences. My thought was that this truck is a computer on wheels. So at the next opportunity I stopped and shutdown the engine, turned the ignition switch OFF and then restarted started the engine (and rebooted the computer). The cruise control works fine!
View 14 Replies
2000 F 150, 4.2 v6, M5OD-2 Manual Transmission, LX, reg cab .. Cruise Control passed all static and dynamic self test. All fuses inside and under hood checked good and still cruse control will not engage. All other functions work: brake lights, turn signals, etc. Green cruise light is operational, checked pin #10 on wiring harness at servo,amplifier unit under hood and have good ground. The Cruise ON button will not turn on cruise control system and will not light green cruse light.
View 4 Replies
The green light comes on but the cruise control does not engage. It did work one time the other day but usually doesn't. What should I check?
View 2 Replies
I recently purchased the 2006 Mazda Tribute and the previous owner has confirmed the cruise was not working. What I have looked at:
Checked fuses
checked cable and connections
check connections at unit
What I have is the cruise will power on (light on dash comes on) but it does not appear to engage. I tried to use the diagnostics built into the car, where you hold the off button and turn the key on. I get a flash for off, and on, but do not get a flash when I push the resume button.
View 3 Replies
We began to get an intermittent cruise control failure (big exclamation point in the lower left of the MFD and no green "cruise" when the lever was clicked to "on") in my wife's 2007 2.0T Passat several months ago. During the same period she told me that the car occasionally didn't want to crank...although it always started on a second try. Well, to make a long story short, I had the battery replaced at the 60K service a couple weeks ago and the cruise has worked flawlessly ever since.
I put two and two together just before I took it in for service when the car showed failure of the antiskid system in addition to the cruise following a particularly difficult start. Sure enough, the new battery fixed it. Apparently some of the accessory systems go into a failure mode when they don't get enough current on startup.
View 1 Replies
My B5 1.8t 5M cruise control has stopped working. It became intermittent for a while and now it is dead. I have a long commute and really need the cruise to work.
View 2 Replies
I have a 2000 f250, 5.4l triton v8 that cranks like crazy, but won't start. When I spray a little starter fluid in it it will run until the spray wears off. Brand new battery and full gas tank. it does have check engine light on dash, probably from the o2 sensor as the exhaust has almost completely rusted out. Also on a side note the cruise control will not engage.
View 6 Replies
I've got a '08 F250 XLT that the cruise control has become intermittent. It works most of the time but at times it will "go out to lunch" and not do anything. I've taken the controls from the wheel and didn't see any gummed up coke spills or anything there. It may not be anything but twice when it failed while on a trip I pulled over and shut the truck down. Started it up and the cruise would go back to working. Once I did this and it went back to working only to shut off in about 2 seconds but I was able to engage it again and it kept working. When it stops working there is no green indicator on the dash either.
View 9 Replies
I have a 2005 Excursion with 6.0 PSD just turned 80,000 miles. About a year ago, the vacuum hubs on the ESOF system became intermittent, so I changed then out with WARN manual hubs, which proved to be 100% reliable. Today, I got in the truck to move it, and engaged 4x4 High, as it had snowed last night and my inclined driveway was slippery. The hubs are locked, I get a lighted "4x4" idiot light on the dash, but the front wheels are not providing any drive power at all. I can hear the transfer case shift motor moving the gears, and if I select Low Range, the transfer case does change over to Low, but still no drive coming from the front wheels. I'm under the impression that the only things left to fail would be for the propeller shaft to be lying on the ground (it's not), the differential is not working, or something is wrong with the spindle shafts. Nothing has happened to the truck, and I have not heard any strange noises. I parked it 3 days ago, and everything, including four wheel drive, worked fine at that time. What may be going on here?
View 8 Replies
F250 6.8L .. So Ive read a lot of posts about intermittent cruise control issues. I understand that the most common failure is the brake switch on the master cylinder. My concern is that I am unable to run the cruise control self test I keep reading about. Does this test not work on my model year. I have tried even when the cruise control is working and still the cc light does no come on.
View 2 Replies
I have a Ford F150, 2003. I replaced the switch above the master brake cylinder just a few months ago soon after I bought the truck. I put 17" rims and new tires on my truck and now my cruise control works intermittently. It worked fine before then.
Can there be a connection between the intermittent failure of the Cruise and the larger rims and tires? I know my speedometer is off by about 4 MPH at 55 but I expected that.
View 4 Replies
For about 6 months the cruise control on our '09 F-250 has been intermittently failing. One time I'll set it and it will work fine, the next time I try to set it and it fails. No particular rhyme or reason to when it fails to set.
Some of the tests that I did indicated it was the brake light switch on the brake pedal arm. It seemed to work perfectly a few times that I drove it after the installation but now it's back to working when it wants to.
I had a problem with the cruise on our '06 Ranger and it turned out to be the module. It acted a bit the same way in that it would set sometimes, other time not. I don't know if the two systems are similar or not.
View 6 Replies
