Straight answers to the problems Jeep, pickup and SUV owners ask us about most: what a symptom usually means, what you can check yourself, and when it's time for a mechanic. Written by Heritage 4x4 Outfitters, the mobile Jeep and truck repair business that comes to your driveway across Louisville and Southern Indiana.
Each guide starts with what's happening and what to do right now, then walks through the usual causes in plain words. No sales pitch until the end, and an honest note on what we work on and what we don't.
Solid or flashing, the most common causes on a Wrangler, and why a free code read at the parts store isn't the same as finding the problem.
Updated October 2026Read the guide →If you don't see a guide for your problem yet, start with what the Jeep or truck is doing. Each of these pages explains the usual causes and how we fix them at your place.
We work on Jeeps, pickup trucks and SUVs only, not cars, minivans or crossovers.
Tell us what it's doing. Noah, the owner, will call you back, and if it's something to look at, he comes to your home or work on a weekday evening or a weekend, with no trip fee. For everything we fix at your place, see our mobile mechanic page.
