2022 jeep wrangler rpm problems. Typically, at low speed you don’t hear the engine.
2022 jeep wrangler rpm problems The number one most common problem is related to the vehicle's electrical system with 75 problems. 6-liter V6 engine with eTorque mild-hybrid electrification, which provided extra motor muscle at stoplights and enhanced overall fuel economy with a 48-volt electrical system. But some times I observe a strange behaviour in slower speed: In hybrid mode, in slow speed, after starting quiet initially, the engine suddenly starts making an audible whining Two. com - News, Reviews and Pricing on the new Jeep Wrangler 4xe. -ft. Leased our 2022 Jeep Grand Cherokee in June 2022. It’s usually when it’s around freezing that they don’t work. 3k miles on 2/17/2018) - AEV 2. After approximately 1/2 a second or so the RPS My 2022 JLR has had a "stutter" at approximately 2800 RPM. 611. I have also replaced the upstream and downstream O2 sensors. 2023 Jeep Wrangler 4-Door, 3. 2022 Rubicon Unlimited Diesel 2018 Rubicon Recon (sold) 2014 Wrangler (sold) 1994 Wrangler (sold) 1974 J10 PU (sold) Reactions: kakwvu. 2022 Jeep Wrangler Sport Jul 18 2022 Jeep Wrangler brakes problems with 10 complaints from Wrangler owners. Oregon Vehicle(s) 2022 Jeep Rubicon 2D, with extra guacamole The 2022 Jeep Wrangler has 34 NHTSA complaints for the steering at 1,593 miles average. 1 of 2 Go to page. Gladiator/392 higher flow grill mesh, and a RPM Extreme fan controller on it to reduce the coolant temps and average of 20F. The Jeep Wrangler 3. no codes shown on the dash, nothing reported on a basic OBD-II scanner. Your main priority when driving through rocky tracts would be not to feel like there’s a vicious earthquake happening every two minutes. Jeep Enters A Death Wobble. 0L is the least reliable engine in the history of Jeep. Thread starter Paul Fendler; Start date Jul 31, 2022; Watchers 5; 1; 2; Next. New ecm new transmission new oil temp sensor new air flow sensor new throttle body even tried cold air intake still having same issues. 88 for 31's on the 4 cyl, 5. 7 Turbo Problems: Get Relief With Lemon Law; view all Automobile Defects posts Estimate your recovery now with our quick and easy-to-use calculator! The 2021 Jeep Wrangler has 153 NHTSA complaints for the electrical system at 2,126 miles average. How reliable is the 2022 Jeep Wrangler Unlimited? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Full Forum Listing Depending on the differential ratios, on the highway you would be somewhere in the 2000-2600 RPM range at 70 MPH. Somehow, your engine’s power is not making it to the rear wheels. It's been this way since day one and I thought it was maybe an engine calibration/learning issue that would self When I'm gently accelerating (barely touching the gas pedal to maybe 1/4 throttle), her Jeep wants to hold whichever gear it's in for waaaaay too long. The 2023 Jeep Wrangler has 181 problems & defects reported by Wrangler owners. My RPMs at idle and speed seemed to be back to normal today. 2022 Jeep Wrangler Jul 3, 2023. While in low gears it will rev up to 5000+ rpms before changing gears. The Jeep restarted with no problem except higher rev then before. This would happen in tiptronic manual mode or in D. 21; Next. 99 2. 5 + Geo - Milestar 315 Patagona Mt's - Pro Comp 7069 FB Wheels - Rugged Ridge Hurricane Fender Flares - Poison Spider Bruisers and Rocker Knockers - RR Pioneer Platform - Bushwacker Sill Plate - Rigid Ds - Warn VR10-S - Teraflex HD Carrier,TB I have a 2011 Jeep Wrangler unlimited sport with a 3. (Page 1 of 2) CarComplaints. 5 Ton JL/JT HD 2'' Aluminum Steering Kit (Rubicon/Mohave/ Max Tow Pkg) Your Price: $899. New posts Trending Search forums Search Images. I can’t go past 70 mph, rpm will hit 3k and (I Hello, I just bought my first Jeep Wrangler yesterday so am new to this group. 8 V6. ICOM-5100. Battery had full charge and wrecker driver could not start it until he hit the brake pedal 3 times and it started. And there is one single solution and that would be the replacement of the computer; Jeep 392 Problems and Issues . As your load and rpm increases the solenoid shuts of the oil around 3000 and a spring engages the high rpm lobe on the rocker. If you downshifted to 3rd I drive a manual 6 speed It typically happened going uphill when shifting or low rpm high load. (Page 1 of 8) the RPM was fluctuating, and the check engine warning light was illuminated anyone have any idea why we might suddenly have an idle of 1100-1200 RPM? started last night without any warning. But my dealer can’t seem to figure the issue out yet it’s been on and out of the shop 5 times for same issue. 2021+ Jeep Wrangler 4xe General Discussion Forum Jeep Grand Cherokee 4xe General Discussion Forum Charging, Range, and Battery Discussion 2021+ Jeep Wrangler 4xe Dealers, Prices And Orders New Member Introductions View all 73 consumer vehicle reviews for the Used 2022 Jeep Wrangler on Edmunds, or submit your own review of the 2022 Wrangler. 4 is a bit more powerful overall but it is a DOHC design and from my findings (and typical DOHC characteristics), it makes power higher up in the rpm range. However the issues are consistent in my new Wrangler whereas in the Renegade & the rental Gladiator they were only sporadic. It does the same at rpms from 1300-4000 rpm. Almost 7 weeks with 2016 JKUHR Billet Silver M/T - (current odometer 61k, paid $35,500 OTD with 13. Jeep Wrangler Won’t Accelerate Causes. Remember that the diesel engine’s considerable 442 lb-ft of torque comes in at just 1,400 rpm, the sort of attribute that goes down Jeep Wrangler Issue - an excessively loud fan noise when it is hot out and a/c is on. Banned #5 Don’t do it!!! Okay, the 2. The 2023 Jeep Wrangler has been recalled 13 times by NHTSA. Had to be towed. Foot on the floor but revs would not increase past 4k. Compare all 2022 Jeep Wrangler trims in one place. Typically, at low speed you don’t hear the engine. Latest Discussions. The Chrysler Pentastar 3. 36157 . 6 Pentastar. ) already tried driving it around on the hwy for a half-hour or 2022 Hybrid Issues. 2nd gear, 40ish mph at 5k rpm? You betcha. Flux Capacitor with inbound missile detection. Yesterday the Jeep went dead while driving 30mph. 0 turbo motor for the pre detonation and valve train noise TSB. Keeping your idle speed consistent and in the normal 700 RPM range will allow you to get a longer life out of your Jeep. the contact stated while operating the vehicle and depressing the accelerator pedal, the vehicle hesitated while accelerating and failed to immediately respond as needed. If your engine isn’t running 268 problems have been reported for the 2022 Jeep Wrangler. If thats all it takes to freak out/stress the 3. Just a total nightmare. All things I’ve experienced and have come to accept with the 37s. Feels like someone is pumping the gas, or brake pedal. 5481 Free Case Review. Sometimes I can crank it and rpm are past 3k at 40mph. I have an intermittent issue when off-road driving in sand. I’m not lugging the engine. com : Car complaints, car Reports across facebook indicating the 4xes are having a check engine light issues with FCA flying engineers out to inspect; doesn't sound good. The battery coolant pump froze up. I started Jeep Wrangler TJ Forum to serve as a resource for TJ owners around the world. Jeep recalled over 69,000 Gladiator pickups (2020-2023) and Wrangler SUVs (2018-2023) with manual transmissions due to a clutch pressure plate issue that could lead to a fire. Nevermind the fact that my Jeep has an automatic transmission, half the time this occurs when I’m pulling from a stop and I’m already in first gear, the there is nowhere to downshift to. 2018 Jeep Wrangler Unlimited Rubicon, 2020 Dodge Challenger RT Scat Pack Oct 26, 2023 #4 2022 Jeep Wrangler Oct 27, 2023 #6 I asked my local Dodge dealer mechanic which engine seems to be the least problematic, and he said the 3. The vehicles have a high-pressure fuel pump, manufactured by German auto supplier Bosch, that could fail prematurely, according to the The 2022 Jeep Wrangler has 22 NHTSA complaints for the suspension at 243 miles average. ” And it idles around 2,000 RPM Another very common problem when it comes to the Jeep Wrangler automatic transmission shifting problems is the issue with the torque converter and overdrive. (2022 Jeep Wrangler Sport 3. 8th likes to engage and stay engaged at 65 or 85+. 2022 jeep wrangler rubicon extreme recon Dec 15 Produced from 1997-2006, many consider the Jeep Wrangler TJ to be the last true Wrangler. My 2013 Rubicon with 35-inch General Grabber Red Letter MTs, which weighed 90 lbs EACH, needed a new tie-rod and drag link at 13,000 miles. J. 5L follow basically the same gearing guidelines. Yes. Next time you get in your Jeep, slowly accelerate from a stop. 2006 LJ Rubicon (sold) 1984 CJ8 Scrambler (sold) 1994 YJ (sold) A forum community dedicated to Jeep 2022 Gladiator shifting problems. I gained control by 2022 Jeep Wrangler JLUR Occupation Network Engineer Apr 29, 2022. @ 4400 rpm; 0-60 mph: 7. 14 vs 2. As a slight recap if someone new to the issue is reading this, a lot of JL's are plagued with intermittent CarPlay back when plugged in via the USB in the Center Console. The tailpipe and muffler stayed in place it just rattled because it was loose. 5 + Geo - Milestar 315 Patagona Mt's - Pro Comp 7069 FB Wheels - Rugged Ridge Hurricane Fender Flares - Poison Spider Bruisers and Rocker Knockers - RR Pioneer Platform - Bushwacker Sill Plate - Rigid Ds - Warn VR10-S - Teraflex HD 2016 JKUHR Billet Silver M/T - (current odometer 61k, paid $35,500 OTD with 13. This is typically an issue related to the transmission. Tags 2022 hybrid problems. 6 automatic with 4,600 miles I bought new. I will play around with speed/rpm's to get gear change when rpm's are getting high. This also brought the oil temps 2791 posts · Joined 2022 Add to quote; Only show this user No CEL - limp mode no issues before 4,000 rpm randomly - JK-Forum. Turn on the E-Save mode and it should start moving. So I disconnected the main battery and pulled it out, then disconnected the aux battery and also pulled that out to finally make the jeep stop. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Share Link. The 2022 Jeep Wrangler 3. Reactions: DocMike and NachoRuby. Go. In mid-June 2024, when starting the Jeep, it went into "limp" or "safe" mode. I’ve also found out there is a quite a big drop off in gear ratio between 1st and 2nd (5. The worst complaints are service brakes, service brakes, air:antilock:abs warning light, and service brakes, air The shifter had all lights illuminated (park, reverse, neutral and drive) the dash was ticking and clicking and the rpm and tach needles were jumping. 96K posts 16K members Since 2020 4xeForums. Issue I am having is that idles up when gas pedal is lightly tapped. I’ve done a bit of research and looks like others have had this issue. If your Wrangler doesn’t accelerate, but the RPMs go up, it’s usually not an engine-related issue. Here you'll find a treasure trove of knowledge amongst some of the most knowledgable minds in the TJ community. Join the Wrangler 4xe Forum, Community And Owner’s Club Show Less . Not peeling out or gunning it. 6L V6 was hit with a class action lawsuit alleging that the My issue with jeep is the dealers suck. Two continuing issues that dealership cannot seem to fix. Not even trying to rev it. So the last couple winters my guages will sometimes work and sometimes not. Reactions: jack bauer, Rubi6mt and Rick4570. With the RPM extreme my coolant and oil temps are 25 to 30 degrees cooler https://www This was an issue with Jeep back 20 years ago the gauges would just die. 13 if any larger than that. The Samsung EV battery was fully charged, indicating a 99% charge available, which translates to an approximate 24 mile range on the EV motor. 1) At 600 miles Jeep would not start. View Recalls Tricky one here. 2021 Jeep Wrangler 4xe Aug 30, 2023 #9 Joe said: I have a 2022 Rubicon 4xe in-transit and wanted to ask if Jeep has It's been this way since day one and I thought it was maybe an engine calibration/learning issue Menu. 2022 Chevy 2. it gets better after driving the jeep for a while. 6 Automatic: Twice now, as I was coasting at about 10 MPH level driving through a campground, I experienced an involuntary acceleration as though the pedal was being intentionally pushed. Code was cleared. My wife was on the highway and the Jeep suddenly revved past 3500 rpm. replacement is on its 189 posts · Joined 2022 Add to quote; Only show this user if throttle (right foot) goes down and RPM screams high ,that is tranny failure. Fourth gear in the automatic is direct drive 1:1 so the RPM at 70 would be 2400-3000 RPM. Learn More #2: Uconnect Assist Is Unhelpful 2022 Renegade Average The 2022 Jeep Wrangler High Tide was powered by a 3. 5 Ton JL/JT HD 2" Aluminum Steering Kit (Rubicon/Mohave/JT Max Tow) Massive 2" solid USA made 7075 T6 cold finish aluminum link First Name Tom Joined Jan 17, 2022 Threads 11 Messages 204 Reaction score 456 Location Bonita, Ca. 1 of 21 Go to page Jeep Wrangler 392 Forum Photos. The second most common problem is related to the vehicle's engine and engine cooling (63 Worst 2022 Jeep Renegade Problems #1: Stop Start Not Working 2022 Renegade Average Cost to Fix: N/A Average Mileage: 4,000 mi. 6L V6, 6-Spd Manual, 4. Someone is going to say, I know exactly what that is Discover common Jeep Wrangler Diesel problems & solutions. com : Car complaints, car problems and defect information Jeep stats: 2017, 26xxx miles, Sport S, No LSD, No lockers, No mods associated with what could be the problem, always garage kept. when he turns the Jeep on, the engine revs up to 2,000 RPM “without me touching the gas to accelerate. The following chart shows the 20 most common problems for 2022 Jeep Wrangler. First Name Aces Joined Aug 19, 2021 Threads 27 Messages 2,963 Reaction score 5,776 Location So. Yesterday whilst driving in the dunes in the UAE the engine would reach 4000 rpm and then go no further. The 2014 Jeep Wrangler has 307 NHTSA complaints for the engine at 45,622 miles average. Thread starter byhumba; Start date May 29, 2021; 1; 2; 3 Go to page. Once you know what your Here are the common issues with the Jeep Wrangler: 1. Trips with the wife to the Ozarks saw better mileage at 23-26 mpg (into the wind/tailwind). CarComplaints. mwilk012 Well-Known 2. My wife drove to work which is about 77 miles from home she got about 5 mi away from work and the tailpipe broke away from the muffler. Plus, I see your km/L bar is full. no issues. Check engine light came back on a couple of days later and started flashing and dinging, and jerking/surging hard while around 1500 rpm (45-50 mph) and while under load going up a hill, same code. Come join the discussion about reviews, performance, trail riding, gear, suspension, tires, classifieds, troubleshooting, maintenance, for all JL, JT, JK, TJ, YJ, and CJ models! 2021 jeep wrangler dealership problems garage shift hard shift jeep customer support rubicon transmission transmission flare warranty issue; 1; 2; and consistent transmission shift flare (RPM spike and hard shift) causing the Jeep to jerk forward, sometimes violently, from 2nd to 3rd gear. Read the complete details: what they cover and the recommended solutions. We ordered in April 2022, a 2022 Jeep Wrangler 4xe Sahara plug-in hybrid, arriving late May 2022. Even on the stock 33s I’d sometimes have trouble maintaining 8th so really I haven’t noticed much of a difference. I can turn the car off, back on and then it works fine. Problems with the 392 Rubicon. The worst complaints are intermittent no start & brake pedal is hard as a rock, electrical system, and electrical NHTSA Campaign Number 22V768000 (electrical system) warned that 13,722 2022-2023 Jeep Wrangler Plug-In Hybrid Electric (PHEV) vehicles might have an unsecured fuse inside the high-voltage battery. 6-liter V6 produces 285 horsepower and 260 lb-ft of torque. 5 Ton JL/JT HD 2'' Aluminum Steering Kit (Rubicon & JT Max Tow) Part Number: RPM-2001 Availability: 5-7 Day Lead Time 2. I'm always up for a challenge . RPM EXTREME JL Fan controller (Keep oil and coolant temps down by 25 to 30 degrees) 2018 Jeep Wrangler Unlimited Rubicon, 2020 Dodge Challenger RT Scat Pack Nov 7, 2023 #9 The only way to Test drove no issues Castro vehicle and found the shifter binding and struggling to go into first gear. The 2021 Jeep Wrangler has 950 problems & defects reported by Wrangler owners. Cruising at 75 I’m at about 2400 RPM in 7th. The 2022 Jeep Wrangler has 62 NHTSA complaints for the engine at 911 miles average. 285 @ 6400 RPM. 5 sec; Top Speed: 110 mph; Fuel Economy Combined: 19 mpg 2022 Jeep Gladiator Pickup Truck Problems, Issues, Complaints, Recalls, and which year to avoid The owner comments describe problems respondents experienced with this vehicle. A side-effect of mounting large, heavy tires is that they wear out the factory steering and suspension parts prematurely. I have a 2022 Rubicon 4xe in-transit and wanted to ask if Jeep has ironed out most of the known major problems, or if people are seeing new issues pop up Menu. RPM steering. Jump to Latest Jeep Wrangler 4xe Forum. com : Car complaints, car problems and 1998 Jeep TJ. - 24 Jeep Wrangler (JLU) Rubicon - Silver Zynith Clear, w/Black Nappa Leather Seats, Black Freedom Top 3-Piece Hard Top, 3. the contact stated that the failure was intermittent but had occurred while making a turn within a busy intersection and while merging into freeway traffic. Hoist vehicle and found shifter cables rusty which were causing the binding after having the cables removed while doing It can't do it. (Page 1 of 4) CarComplaints. 6L V6 Common Problems. The Jeep suddenly is cutting its own power and the T/C light is flashing at me. They don’t communicate. I did see the poorest mileage (15 mpg) but then we were cruising 75-80 mph. The recall expanded on a prior one, Assuming everything above was about my 2018 Jeep Wrangler JL, manual transmission, I would really appreciate y’all’s insights. She exited the highway and it 2012 Jeep Wrangler 3. Get KBB fair purchase pricing, fuel economy, tech, and safety features side-by-side to find the best fit for you. OP . I pulled my dash cluster and cleaned the connnector and it was great for about 19 years. This means you’re definitely only using your battery. The car’s computer may crash or display a variety of failures. In fact, computer failures in a 2012 Jeep Wrangler are quite common once the car hits 50,000 miles. The 2. 2022 Jeep Wrangler JLU Jul 30, 2023 At 3K RPM the VVL solenoids kick in and the different cam lobes begin to go in use, it seems this can be felt in the manuals. Forums. 2022 Jeep Wrangler electrical problems with 74 complaints from Wrangler owners. This is a very common problem with 4-speed automatics like the 42RE and the 43RLE. 285 @ 6400 The second recall involves 45,711 2021-2023 Jeep Wranglers and Gladiators and 2022-2023 Ram 1500s in the United States equipped with 3-liter diesel engines as well as 5,654 vehicles in Canada and elsewhere. Today, the Jeep rev high at 0 speed to 15 mph and engine was loud. com Vehicle(s) 1989 YJ, 2005 Duramax, 2022 JLURD(ordered 1/17/22) 14 recalls have been issued for the 2022 Jeep Wrangler by the NHTSA. Jump to Latest A forum community dedicated to Jeep Wrangler owners and enthusiasts. (slipping or stuck in wrong gear or flare) I am currently having the same issue with my 2015 The following chart shows the 20 most common problems for 2022 Jeep Wrangler. Thread If I downshifted the Jeep would slow down. In the past 4-5 months we have had serious engine revving problems that occur at different speeds and conditions. The reason I tried this, jeep did it with the 2. OP. Website vmcrugbychairs. com : Car complaints, car problems and defect information We ordered in April 2022, a 2022 Jeep Wrangler 4xe sahara plug-in hybrid, arriving late may 2022. I had a concern about overheating early on as the fan would come on without much effort, but I disregarded that because as The code was P0301 misfire on cylinder one, but the Jeep was not showing any signs of a problems, no rough idol, no shaking, nothing. Everything was shut off and I roll to a stop. Stay informed and conquer the road confidently. The worst complaints are engine, vehicle speed control, and hybrid propulsion system. And the rpm's are at 5,000! and I wouldn't do anything. Towed and was diagnosed as engine failure. 63). When driving either from standing still or at driving speed (1-2-3-4th gear) not so much in 5/6th gear the RPM's will drop to 0. Warn Zeon 12S. com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion Stock JK Tech - No CEL - limp mode no issues before 4,000 rpm randomly - Hi all, 2014 Jeep JK Rubicon auto/ stock engine so I have Jan 5, 2022. Ive had 2 recalls in less than a year. This was the 4th time, and I finally found out what the issue was! You Price: The 2022 Jeep Wrangler Unlimited starts at $33,225. I bought my 2021 Wrangler Sport S 2-door (2L turbo 4-cylinder) brand new in January 2022. The worst complaints are steering, electrical, and drivetrain problems. Thread starter Have a read through here, sounds like same issue many have had. When the temp is 80 to 90 no problems. However, Ive also received legal advice and contemplating on going the legal I have owned my Jeep about 2 years, and have replaced the oil pressure sensor 3 times. I let off the accelerator and try again. 6 motor, we've got much bigger problems. The dash screen is on and stays on since the remote start failed, and can turn the CarPlay screen on also. (o I'm a Part 107 drone pilot and off-road enthusiast using my 2023 Jeep Wrangler Rubicon JLU to explore the rugged terrain of the Northeast. I'd go straight to 4. Having leaking oil is an enviromental and safety hazard. While some of these issues are common to Jeep owners, they don’t have to plague your driving experience. It is a 2022 unlimited Sahara, and remote start failed yesterday night and then when i attempted to start it normally, it wouldn’t do anything. Automatic transmission. I strongly recommend following mfgs recommendations. A couple miles later I notice the oil temperature is at 239 and the engine temperature was at 235. I have tried manual mode, no change. 4L and 2. News. 10 Axle Gear Ratio w/Front and Rear Lockers, Trailer Tow and HD Electrical Group, New Full Consistently checking these areas for prevention is the best way to avoid high idling in your Jeep. Any gear,did not try any higher rpm. Subjectively, it’s almost as if the clutch was slightly depressed when the throttle is being opened. The number one most common problem is 2022 Jeep Wrangler engine problems with 76 complaints from Wrangler owners. LOD signature rails. Acts like an intermittent wiring connection. 6 Engine Problems. (no Tazer or anything like that installed. The samsung ev battery was fully charged, indicating a 99% charge available, which translates to an approximate 24 mile range on the ev motor. Get expert insights now. It was as though some automatic control was taking over. (Page 1 of 4) RPM gauge shouldn’t move if you’re only using battery power. Is this more of a vacuum issue that causes it to idle up to 1100 or 1200? Thanks for your input. 6-L V6) Exhaust Muffler, pipes, catalytic converter, exhaust manifold, heat shields 2022 Jeep Wrangler engine problems with 76 complaints from Wrangler owners. The worst complaints are engine, transmission problems. I have replaced the TPS, IAC already. On my way to work today, clear day, roads are clear clean and dry. I Was merging on to a highway went to give it gas and RPM goes down and I had 2 semis coming up on me so had to pull over to shoulder. Anyone on Menu. the Jeep also accelerated, when I took my foot off the gas pedal. 888. The 2022 Jeep Wrangler has 72 NHTSA complaints for the electrical system at 1,047 miles average. This happens when first starting up Jeep. It’s only my rpm speedo and mileage. Here are the most common cause of acceleration with the RPMs going up: Misfire Like the Wrangler, the 2022 Jeep Gladiator will also allow the buyers to remove the door and roof panels as well as fold down the front windshield. But the death wobble is an issue in some Jeep Wranglers as a result of steering system parts being worn out. Im now dealing with the Jeep Retention Department and going through the process of them buying back the Jeep. Have a 2022 Wrangler Saraha 3. com : Car complaints, car problems and defect information The contact owns a 2022 jeep wrangler. I haven’t put new injectors in it. Ironically, it’s got the biggest jerk around 3000 RPMs/15 mph, which is what the owners manual recommends for shifting out of 1st. 260 lb. 65mph at 5500rpm in 3rd The 2022 Jeep Wrangler has 336 problems & defects reported by Wrangler owners. This has been present for the past few months. New posts Trending Search 2021 Jeep Wrangler Rubicon 4xe Apr 13, 2021 #5 The engineers have diagnosed it . Jeep refuses to repair this issue even though it is a well 99 Sahara 4 liter in-line, rpm fluctuations while driving, condition is worse when ambient is mid 40's and below. No codes. At 1,100 miles had same issue and again at 3,400. com : Car complaints, car problems and defect I did and all that has been replaced. rattle-from-engine-when-accelerating-sounds-like-keys. The worst complaints are accessories - interior, drivetrain, and electrical problems. 2. Will sometimes do hard shifts when vehicle is slowing down. That did clear up some problems but I’m still having random high rpm. This prediction is based on data from 2022, 2023, and 2024 models and the Jeep brand score. xzddmo cguoy wiivn ikrdgrt wufij bzm hgmwla odokamos sasp bcwo