2004 Audi A4 Avant USP Project – Pt 2

In episode #2 of the Audi Ultrasport project, we discuss a possible oil pressure issue and then move on the next big problem: The alarm siren keeps going off! Here are some handy shortcuts: Disassemble the rear of the car to retrieve the module (1:16) Cut open the module (9:25) Remove the leaking battery (10:36) … Read more

2004 Audi A4 Avant USP Project – Costs

Here are the costs related to this project: If you have questions, comments, or suggestions, please post them in the video comments on YouTube. Thanks! Did you enjoy this post? Learn how you can support our blog, without spending a dime!

2004 Audi A4 Avant USP Project – Pt 1

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

VW MK5 How To Install A Euro Headlight Switch

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

VW MK4 How To Change The Diverter Valve In A 1.8T

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

VW MK4 How To Replace The Trunk Microswitch In A Jetta

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

VW MK3 How To Swap Front-Ends Of A Jetta And A Golf/GTI

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

VW MK4 How To Remove The Serpentine Belt Tensioner And Lube The Pulley Bearing In A VR6

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

VW MK4 How To Change The Spark Plugs In A 1.8T

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

VW MK4 How To Change The Spark Plugs In A 24v VR6

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