Recent content by Nikolperry
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2023 Tahoe/oil additives
Been there with my 6.2L. The dealer threw in an additive without explaining much—felt more like a sales tactic. But I started reading up on modern additives and landed on TriboTEX. After using it, my engine ran quieter and smoother, especially under load. Unlike the dealer’s stuff that needs...- Nikolperry
- Post #14
- Forum: Engine & Drivetrain
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LED lit front Cadillac EXT emblem
I've noticed that illuminated emblems are more commonly available for models like the Escalade. For instance, there's a Blackout Illuminated Emblem Set designed for the 2025+ Escalade. However, finding a direct-fit light up Cadillac emblem for the EXT seems challenging.- Nikolperry
- Post #3
- Forum: Chevy Avalanche / Cadillac EXT
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How good are these ebay service manuals?
I bought an eBay service manual once for my old car, and it was a bit of a disappointment. The wiring diagrams were almost unreadable, and some of the repair procedures were missing steps. It's a bit of a gamble because you don’t know the quality until after you’ve purchased it. If you're doing...- Nikolperry
- Post #7
- Forum: General Discussion
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Service Manual
You can try autocarmanual. They offer a huge selection of service manuals for different vehicles, available for purchase and download. I’ve used them before, and their manuals are comprehensive and easy to follow.- Nikolperry
- Post #25
- Forum: General Discussion
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saying hello
hello, new member. just saying hello before I start hunting forums for my transmission code. thanks for the admission!- Nikolperry
- Thread
- Replies: 14
- Forum: Introduction
