https://itsajeepthingstupid.com/ Wrangler fixes, death wobble, lift kits, and gear guides for Jeep owners. en-us Tue, 27 Oct 2026 00:00:00 GMT https://itsajeepthingstupid.com/blog/jeep-wrangler-36-check-engine-codes/ https://itsajeepthingstupid.com/blog/jeep-wrangler-36-check-engine-codes/ Tue, 27 Oct 2026 00:00:00 GMT Engine What the most common 3.6 Pentastar trouble codes mean on a JK, JL or Gladiator, and the fix owners keep landing on: OEM thermostat for P0128, properly torqued plugs for P0300 after a tune-up, the swap test for injector codes, and what P0087 limp mode and a valvetrain tick really point to. https://itsajeepthingstupid.com/blog/jeep-wrangler-jl-wont-start-heres-whats-really-going-on/ https://itsajeepthingstupid.com/blog/jeep-wrangler-jl-wont-start-heres-whats-really-going-on/ Tue, 27 Oct 2026 00:00:00 GMT News A practical troubleshooting guide to JL Wrangler no-start problems, covering the dual-battery ESS system, the TSB that fixes early 2018 models, and step-by-step diagnosis before you call the dealer. https://itsajeepthingstupid.com/blog/first-mods-new-jeep-wrangler-jl/ https://itsajeepthingstupid.com/blog/first-mods-new-jeep-wrangler-jl/ Mon, 26 Oct 2026 00:00:00 GMT Buying Guide Just bought a JL or Gladiator? The first upgrades owners actually recommend: running boards that work for shorter drivers, a light bar wired to the factory aux switches, headlights, a dash cam, a phone mount, and a roof rack, plus what to skip until later. https://itsajeepthingstupid.com/blog/jeep-off-road-tires-real-cost/ https://itsajeepthingstupid.com/blog/jeep-off-road-tires-real-cost/ Mon, 26 Oct 2026 00:00:00 GMT Buying Guide A realistic budget for off-road tires on a Wrangler: what a set of four actually costs, what mounting and balancing add, why 35s cost more than 33s, and where you can save without buying junk. https://itsajeepthingstupid.com/blog/why-your-jl-wrangler-vibrates-in-4h-when-youre-stopped-and-what-to-do/ https://itsajeepthingstupid.com/blog/why-your-jl-wrangler-vibrates-in-4h-when-youre-stopped-and-what-to-do/ Mon, 26 Oct 2026 00:00:00 GMT Drivetrain JL Wrangler owners report a steering-wheel and seat vibration that only shows up in 4H or 4-Auto while stopped in gear, then vanishes the moment the Jeep moves or shifts to Park. Here's what's likely causing it, how to check it yourself, and which fixes actually work. https://itsajeepthingstupid.com/blog/jeep-gifts-for-jeep-owners/ https://itsajeepthingstupid.com/blog/jeep-gifts-for-jeep-owners/ Sun, 25 Oct 2026 00:00:00 GMT Buying Guide Gift ideas a Jeep owner will actually use, sorted by budget: ducks and stocking stuffers under $25, tools and organizers under $50, recovery gear under $100, and bigger upgrades under $250. Plus how to figure out if they drive a JK or a JL before you buy. https://itsajeepthingstupid.com/blog/jeep-wrangler-2-0l-turbo-regrets-whats-really-behind-the-coolant-leaks/ https://itsajeepthingstupid.com/blog/jeep-wrangler-2-0l-turbo-regrets-whats-really-behind-the-coolant-leaks/ Sat, 24 Oct 2026 00:00:00 GMT Engine A breakdown of the JL Wrangler's 2.0L turbo-four engine problems forum owners complain about most, including coolant leak TSBs, a fuel line recall, and turbo oil return issues, with diagnostic steps and repair costs. https://itsajeepthingstupid.com/blog/jeep-wrangler-snow-winter-prep/ https://itsajeepthingstupid.com/blog/jeep-wrangler-snow-winter-prep/ Fri, 23 Oct 2026 00:00:00 GMT Trail Safety How to drive a Wrangler or Gladiator in snow: when to use 4H vs 4H Auto, why there's no Snow mode button, which tires actually grip, and the battery, wiper, seal, and road-salt prep to do before the first storm. https://itsajeepthingstupid.com/blog/jl-wrangler-no-crank-electrical-gremlins-diagnosing-the-z-case-fuse-au/ https://itsajeepthingstupid.com/blog/jl-wrangler-no-crank-electrical-gremlins-diagnosing-the-z-case-fuse-au/ Fri, 23 Oct 2026 00:00:00 GMT Electrical A practical diagnostic guide to the common 'everything works but it won't crank' problem on Jeep Wrangler JL models, covering the Z-case fuse array, aux battery failures, starter relays, and when to call a dealer. https://itsajeepthingstupid.com/blog/jk-abs-module-rebuild-vs-replace/ https://itsajeepthingstupid.com/blog/jk-abs-module-rebuild-vs-replace/ Thu, 22 Oct 2026 00:00:00 GMT Guide ABS, ESP and traction lights on your 2007–2018 Wrangler JK? Do the cheap checks first, tell a bad module from a bad sensor, then compare rebuild, new, and used modules with real prices, turnaround, warranty, and programming needs. https://itsajeepthingstupid.com/blog/jl-wrangler-steering-tick-and-micro-play-why-the-column-not-the-box-mi/ https://itsajeepthingstupid.com/blog/jl-wrangler-steering-tick-and-micro-play-why-the-column-not-the-box-mi/ Thu, 22 Oct 2026 00:00:00 GMT Suspension A deep dive into the JL Wrangler steering looseness and tick sensation that survives steering box, stabilizer, and tie rod upgrades, including the TSBs and recalls that actually apply. https://itsajeepthingstupid.com/blog/best-tires-jeep-wrangler/ https://itsajeepthingstupid.com/blog/best-tires-jeep-wrangler/ Wed, 21 Oct 2026 00:00:00 GMT Buying Guide Which tire fits how you actually drive your Wrangler: all-terrain, mud-terrain, or 3PMSF snow-rated. Factory sizes by generation, what fits with a lift, the JK/JL 5x5 lug pattern and thread sizes, and lug nut torque. https://itsajeepthingstupid.com/blog/no-power-to-the-starter-relay-on-a-jeep-wrangler-jl-causes-diagnosis-a/ https://itsajeepthingstupid.com/blog/no-power-to-the-starter-relay-on-a-jeep-wrangler-jl-causes-diagnosis-a/ Wed, 21 Oct 2026 00:00:00 GMT Electrical A practical troubleshooting guide for JL Wrangler owners dealing with a no-crank condition caused by a starter relay that isn't getting power, covering the known 2018 auxiliary battery issue, diagnostic steps, and repair options. https://itsajeepthingstupid.com/blog/jeep-wrangler-radiator-hose-leak-why-it-happens-and-how-to-fix-it/ https://itsajeepthingstupid.com/blog/jeep-wrangler-radiator-hose-leak-why-it-happens-and-how-to-fix-it/ Tue, 20 Oct 2026 00:00:00 GMT News A practical guide to diagnosing and fixing radiator hose leaks on Jeep Wrangler JL and JK models, including relevant TSBs, common failure points, and realistic repair costs. https://itsajeepthingstupid.com/blog/jeep-gladiator-dual-battery-setup/ https://itsajeepthingstupid.com/blog/jeep-gladiator-dual-battery-setup/ Mon, 19 Oct 2026 00:00:00 GMT Overland How to add an auxiliary battery to a Gladiator JT for a fridge, lights, and a winch: what the factory ESS battery is (and isn't), smart isolator vs DC-DC charger, under-hood vs cab vs bed mounting, and the fusing and wiring that keep it from starting a fire. https://itsajeepthingstupid.com/blog/jeep-jl-wrangler-code-u0121-what-lost-communication-with-abs-module-re/ https://itsajeepthingstupid.com/blog/jeep-jl-wrangler-code-u0121-what-lost-communication-with-abs-module-re/ Mon, 19 Oct 2026 00:00:00 GMT News A practical breakdown of the U0121 trouble code on JL-generation Jeep Wranglers, covering causes like aux-battery bypass wiring and failing ABS modules, diagnostic steps, relevant TSBs, and realistic repair costs. https://itsajeepthingstupid.com/blog/jeep-front-bumper-guide/ https://itsajeepthingstupid.com/blog/jeep-front-bumper-guide/ Sun, 18 Oct 2026 00:00:00 GMT Armor How to pick a JK, JL, or Gladiator front bumper: stubby vs mid vs full-width, steel vs aluminum, what winch-ready really means, the fitment gotchas by generation, and why a heavy bumper can wake up death wobble. https://itsajeepthingstupid.com/blog/jl-wrangler-front-end-vibration-causes-diagnosis-and-fixes/ https://itsajeepthingstupid.com/blog/jl-wrangler-front-end-vibration-causes-diagnosis-and-fixes/ Sun, 18 Oct 2026 00:00:00 GMT News A practical guide to diagnosing front-end vibration on Jeep JL Wranglers, covering the difference from death wobble, common causes, step-by-step checks, and the relevant TSBs, recalls, and warranty settlement. https://itsajeepthingstupid.com/blog/cant-reach-jeep-or-stellantis-corporate-youre-not-alone-heres-what-own/ https://itsajeepthingstupid.com/blog/cant-reach-jeep-or-stellantis-corporate-youre-not-alone-heres-what-own/ Sat, 17 Oct 2026 00:00:00 GMT News A growing number of Jeep owners say they can't get a straight answer from Jeep or Stellantis customer care after major repairs like engine replacements, so here's what the research shows about contact options and escalation steps. https://itsajeepthingstupid.com/blog/best-jeep-seat-covers-floor-liners/ https://itsajeepthingstupid.com/blog/best-jeep-seat-covers-floor-liners/ Fri, 16 Oct 2026 00:00:00 GMT Interior Neoprene vs canvas vs ballistic nylon seat covers, molded floor liners vs flat mats, and which ones actually fit your JK, JL, or Gladiator. Plus the fitment traps that get these returned. https://itsajeepthingstupid.com/blog/jeep-heater-not-working/ https://itsajeepthingstupid.com/blog/jeep-heater-not-working/ Wed, 14 Oct 2026 00:00:00 GMT Engine Heater blowing cold in your Wrangler or Gladiator? Work through it in order: coolant level and trapped air, a stuck-open thermostat, the blend door actuator, then a clogged heater core. How to tell which one you have with two hoses and a $20 thermometer. https://itsajeepthingstupid.com/blog/jeep-salt-air-rust-prevention/ https://itsajeepthingstupid.com/blog/jeep-salt-air-rust-prevention/ Mon, 12 Oct 2026 00:00:00 GMT Maintenance How to keep a Wrangler or Gladiator from rotting out in salt air: where Jeeps rust first, a rinse routine that actually gets salt off, Fluid Film vs Woolwax, rust converter, and the hinge and hardtop spots everybody forgets. https://itsajeepthingstupid.com/blog/jeep-roll-bar-fire-extinguisher-mount/ https://itsajeepthingstupid.com/blog/jeep-roll-bar-fire-extinguisher-mount/ Sun, 11 Oct 2026 00:00:00 GMT Trail Safety Which fire extinguisher belongs in a Wrangler, how to mount it on the roll bar so you can reach it in seconds, and the checks that keep it ready. Covers TJ, JK, JL, and JT. https://itsajeepthingstupid.com/blog/jeep-steering-stabilizer-guide/ https://itsajeepthingstupid.com/blog/jeep-steering-stabilizer-guide/ Sun, 11 Oct 2026 00:00:00 GMT Suspension What a steering stabilizer actually does on a Wrangler, when yours is worn out, single vs dual kits, and which Rough Country N3 or Fox stabilizer fits your TJ, JK, JL, or JT at stock height or lifted. https://itsajeepthingstupid.com/blog/jeep-trail-recovery-kit/ https://itsajeepthingstupid.com/blog/jeep-trail-recovery-kit/ Sun, 11 Oct 2026 00:00:00 GMT Trail Safety The recovery gear every Wrangler should carry on the trail: kinetic rope vs tow strap, soft and steel shackles, a hitch shackle mount, traction boards, a deflator, and a compressor. What each one is for and how not to get hurt using it.