Questions & Answers for: Volkswagen Jetta alarm low idle

problem 3 years ago, and it turned out that my battery would not fully charge. A low battery (still charged enough to start) was triggering the alarm all the time. I got a new battery and it was fixed

...the alarm goes off. I then have to turn off alarm by turning key in door. Car will not start. Have the battery checked, the alarm is most likely triggered by low system voltage, i.e. a failed

and the car would not start i walked around to the passenger door, locked and unlocked it, therefore the alarm went off. but the alarm only went off if the car battery was low and had trouble starting

...low idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low idle) like yours, Get a can of ...

...alarm mode 1996 vw jetta. battery ran low and now the horn blows when the battery is hooked up. beep, beep, beep, - like in an alarm mode. Car doesn't turn over like it is shut down. ideas? thanks My ...

...alarm beeping a few days ago. I checked my oil, it was a bit low so I added more. The same thing happened again a few days later-I checked my oil and it was fine so I looked in my manual and it said ...

...alarm should stop (this will apply to factory alarms ). if you have an after market alarm you should use the control box. If battery is low or bad you must replace it before you can shut off the ...

...low, how do I reset it to idle properly? I know there is a code that will reset something.....I have done it before but lost the code. there is no code......unless you're using a vag-com? have you ...

...low idle 800-900 regardless of the outside temperature and maintain at 850 or so during normal operating temperature. The idle is too slow to kick-in the charging system and I have to tap the gas ...

My 2005 VW jetta is over heating when idleing or at low speeds with the ac on. I have already replaced the factory water pump 4 times b4 someone told me about the plastic and to get the brass impeler.