If your Audi A4 B6 alarm siren keeps going off by itself, the fix is almost always a leaking backup battery inside the siren module. Here’s the full Audi A4 B6 alarm siren repair, step by step, including how to open the module and replace the battery yourself. This is episode 2 of our 2004 … Read more
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Here’s our next project: bringing back a somewhat abandoned 2004 Audi A4 Quattro Avant Ultrasport. Here are links to the items we used to clean the car: Fortress 2 Gallon Ultra Quiet Air Compressor Air / Blow Gun Chemical Guys CWS_301 Citrus Wash and Gloss Concentrated Car Wash SuperClean HDX 32oz Sprayer Bottle Foam … Read more
Overview This DIY explains how to remove the original headlight switch and replace it with the European version. This will give more lighting options (headlights, fogs, parking lights, etc…) than are normally available in the US. Category: Electrical Difficulty: Easy Original Author: DIYJus Thanks to Cerksies from the ‘tex for the use of his shiny … Read more
Overview Thanks to rockon217 from the ‘tex for this DIY that explains how to replace the stock diverter valve on a 1.8T Category: Engine Difficulty: Easy Original Author: rockon217 NOTE: Most of what is shown here is applicable to all 1.8T engines. Tools Here’s a list of recommended tools to complete this job: 1) Flat-head … Read more
Overview Thanks to VgRt6 from the ‘tex for this DIY that explains how to replace the trunk microswitch on a MK4 Jetta. Category: Electrical Difficulty: Easy Original Author: VgRt6 These microswitches commonly fail, causing the trunk light to operate intermittently, or not at all. It would be wise to check that the bulb is good … Read more
Overview Category: Exterior Difficulty: Moderate Authors: soncjet & sprintcarnut19 Thanks to soncjet and sprintcarnut19 from CePA for this DIY on how to swap the front ends of a MK3 Jetta and a Golf/GTI. At first glance this seems like a huge, somewhat scary, project, but the authors assure me that it’s really not that bad, … Read more
Overview Thanks to VgRt6 from the ‘tex for this DIY that explains the procedure for removing the serpentine belt tensioner from a VR6 engine and lubricating the tensioner pulley bearing. Category: Engine Difficulty: Easy Original Author: VgRt6 It’s common for the bearing in the pulley to dry out, causing the bearing to become very noisy … Read more
Overview Thanks to jm05pv from the ‘tex for this DIY that explains how to change the spark plugs on a 1.8T. Category: Engine Difficulty: Easy Benefits: Improves Economy Original Author: jm05pv VW recommends that the spark plugs be replaced every 40,000 miles on this engine. It’s a pretty simple procedure that should take approximately 30 … Read more
Overview Thanks to abydielsgli from the ‘tex for this DIY that explains how to change the spark plugs on a 24v VR6. Category: Engine Difficulty: Easy Benefits: Improves Economy Original Author: abydielsgli VW recommends that the spark plugs be replaced every 40,000 miles on the 24v engine. It’s a pretty simple procedure that should take … Read more