ONR Automotive Maintenance

Linsoul Kiwi Ears Spark Open Ear Wireless Earbuds Review

Linsoul recently sent me a pair of these wireless open ear earbuds to test out and write a review on. This pair of wireless earbuds is pretty unique in that it rests on your ear and not in, which is a type of earbud that I've never used before. This is th

logo.png  By ONR  Aug 8, 2025

Diagnosing and Replacing the N75 Valve: Audi TT MK1 (2000-2006)

If you get a P1548 DTC code on your Audi TT, you may want to look at troubleshooting your N75 valve or even replacing it outright. In my experience, the cost of a replacement N75 valve is not much so it may be worth it to just replace it outright. I say t

logo.png  By ONR  Aug 8, 2025

Changing out the Side Marker Lens (and Bulb): Audi TT MK1 (2000-2006)

The side marker lens on the Mark I Audi TT (model years 2000-2006) is a simple part that clips into the side of the front fender. To replace this lens is really simple, but you won't know that unless you know how to remove it. Since the side marker lens o

logo.png  By ONR  Aug 8, 2025

Broken Oil Dipstick and Oil Dipstick Tube: Audi TT MK1 (2000-2006)

From the moment I bought my Audi TT, I had a hard time pulling the oil dipstick because the handle on it had broken off. To make matters worse, when I replaced the broken N249 hoses under the hood, the oil filler tube broke off when I was removing the N24

logo.png  By ONR  Aug 8, 2025