Have a battery drain issue overnight

SOURCE: security system/battery

plz check the following and update me
1. Fuel (To be exact proper air/fuel ratio, normally it is about 14/1)
2. Spark (in appropriate moment)
3. Proper timing (the valves should open and close only in appropriate time)
4. Compression in the cylinders (Normal compression is 120 - 170 psi. The engine won't start if the compression is lower than 70 - 80 psi.)

SOURCE: Horn Problem

All VW's have electrical problems sounds like a relay switch isn't working properly or you have a serious eletrical problem. And if's a 1.8 turbo boy are you in for a headach. That cars a nightmare I know cause I've worked on these cars and VW won't recall any of them. Best thing to do is try to fix it and dump it.

honeymokey

• 3113 Answers
• Posted on Apr 08, 2009

SOURCE: 95 buick lasabre horn problem

replace horn switches yet?

SOURCE: 2005 Jeep Liberty Horn wont shut off

wiggle the horn on the colum if it stops then the spring on the horn pad has gone bad

SOURCE: 2003 Hyundai Tiburon. The horn will start blowing

There are a few possibilities:

First of all, don't use the factory alarm. If the problem disappears, then the alarm is causing the horn to activate.

If that doesn't help, then verify the horn switch itself. Probably best to have your dealer do this because it's very close to the airbag.

If it's not that, then it may be the dreaded BCM starting to fail. The BCM, or "Body Control Module" is a dealer only component.