10.0

really awful
Crashes / Fires:
3 / 2
Injuries / Deaths:
1 / 0
Average Mileage:
15,355 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Jeep Renegade engine problems

engine problem

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2018 Jeep Renegade Owner Comments (Page 3 of 9)

« Read the previous 20 complaints

problem #131

Apr 172022

Renegade

  • miles

A D V E R T I S E M E N T S

The vehicle just stop and the computer panel indicated it was in shifting mode and wouldn't move.

- Cincinnati, OH, USA

problem #130

Dec 272021

Renegade

  • miles
Coolant in reservoir has been overheating since replacement of o-ring on pressure cap. I have take the car to the mechanic twice to find the solutions as to what could be causing this issue. The first time I was told it was not my radiator because I thought I had suffered damage to it from an accident a couple of years ago, and the second time they have flushed the system and told me there were no signs of leakage in the system. I have even speculated it could be the thermostat housing, so I got that replaced as well, but to no avail.

- Lancaster, TX, USA

problem #129

Jan 082022

Renegade

  • miles
2018 Jeep Renegade will randomly stall described in this current recall 18V731000 Though searching my vin number shows no recall. This is a serious safety hazard and needs to be repaired asap

- Delaware, OH, USA

problem #128

Jan 102019

Renegade

  • 3,000 miles

A D V E R T I S E M E N T S

The contact owns a 2018 Jeep Renegade. The contact stated that while driving at an undisclosed speed, the vehicle stalled. Upon inspection, it was discovered that the oil level was extremely low. The vehicle was towed to the local dealer who was unable to determine the cause of the failure. The contact indicated an oil consumption test had been performed. No further information was available. The manufacturer was notified of the failure. The failure mileage was 3,000

- Navarre, FL, USA

problem #127

Nov 222021

Renegade

  • miles
My engine has stalled on several different occasions after accelerating it will stall out with no warning. It will restart but usually takes a few attempts.

- Cincinnati, OH, USA

problem #126

Nov 112021

Renegade

  • miles
My jeep on 11/11/2021 just turned 60,000 miles the light came on change oil so I started it drove out of the drive way turned around the corner it said you can't shift in drive so I pulled over put it in park put my foot on the brake push the button to start it sound like a hissing sound then it would crank and start I got to the corner to stop and it died out put it in park put my foot on the brake and push the button to start did the same thing making like a hissing sound started to crank after a minute and a half and it seemed to do this in the morning although couple more times during the day. This is a serious problem it can cause an accident I think it's a fuel pump not getting enough fuel.

- Fond Du Lac , WI, USA

problem #125

Oct 202021

Renegade

  • miles

A D V E R T I S E M E N T S

Car stalls / engine shuts off while driving. Engine will cut off while going over 30 mph. There have been many reports of this happening online on 2016 - 2018 Jeep Renegades.

- Miami, FL, USA

problem #124

Oct 132021

Renegade

  • 74,000 miles
The contact owns a 2018 Jeep Renegade. The contact-??s wife stated while driving approximately 20 MPH, the vehicle stalled. The contact stated that the check engine warning light was illuminated. The vehicle was not taken to a dealer to be diagnosed. The manufacturer was not informed of the failure. The failure mileage was approximately 74,000.

- Oxford, MS, USA

problem #123

Apr 152020

Renegade

  • miles
My truck is using 2-3 quarts of oil a month and I have made over 7 trips to the dealer and still no resolve Jeep sold me a complete lemon and I'm not going to stop until I reach someone to get this matter taken care of.

- Kosciusko , MS, USA

problem #122

Aug 312021

Renegade

  • miles
I bought this car as a 1 year old vehicle with less than 20k miles. Since my first oil change, my mechanics have mentioned that it is losing quite a bit of oil. The jeep has died in intersections 9x due to low oil pressure. The vehicle crossed 60k miles a month ago, and is now misfiring. After a leak down test was performed, they stated that the engine needs to be replaced due to a 40% leak on cylinder 3 and a 30% on all other cylinders. Unfortunately, the engine is now out of warranty.

- Vallejo, CA, USA

problem #121

Sep 012021

Renegade

  • miles

A D V E R T I S E M E N T S

I have had 4 incidents now where I made a right hand turn and the car stalled in the middle of the road. Turned the engine off, attempted to restart. The engine would try to fire, but would take several tries, then would start roughly. Then would run fine.

- Powder Springs, GA, USA

problem #120

Dec 092020

Renegade

  • miles
Oil level in engine dropped. Then car stalls with no warning. So far dealer is assessing the issue by doing an oil consumption test, but the issue still there without been resolved. Very dangerous problem. Because car stopped on me in middle of highway. This issue has to be looked in to in a bit rush..

- Chicago, IL, USA

problem #119

Aug 122021

Renegade

  • miles
While going down the highway, the jeep shut down/locked up. The engine was still running, but wouldn't let me turn it off or run anything electrical. Every service light possible came on. In order to get it to turn off, we had to turn off the computer. After that, it had no power whatsoever. The key light was showing. Luckily, I was able to pull over before getting hit. I had both of my kids in the car. I've seen where other people have had this happen. Why has it not been recalled. We're still waiting to find out what the issue is but the mechanic shop is behind due to workers being out with Covid.

- Cave City, AR, USA

problem #118

Jul 272021

Renegade

  • 57,400 miles
The contact owned a 2018 Jeep Renegade. The contact stated while the vehicle was parked, she smelled a burning odor and noticed dark smoke coming from underneath the hood of the vehicle. There were no warning lights illuminated. The contact stated that as she opened the driver-??s side door to exit the vehicle, the engine exploded, and the hood opened and caught on fire. The contact was able to extinguish the fire with assistance. The contact sustained an injury to the ankle but did not seek medical attention. A police report was filed. The vehicle was towed to a tow lot and deemed a total loss. The dealer and manufacturer were not notified of the failure. The approximate failure mileage was 57,400.

- Houston, TX, USA

problem #117

Jul 042021

Renegade

  • miles
Vehicle randomly shuts off/stalls while driving. Has happened on the highway at highway speeds, trying to pass another vehicle or simply while barely accelerating to merge. First few times transmission warning light came on, then change oil light came on. Last few times, engine just simply shuts off, speedometer slowly declines and there is no power. Pull over to shoulder, then message says vehicle must be in park before shifting to another gear, then says push brake pedal & push start. This happened several times while out of state, on vacation. Took it to the nearest dealership after having to spend extra money on a hotel room for 2 nights that I did not plan for, because this happened the evening before a holiday so I had to wait the extra day for the dealership to open. They found a code on the transmission, and also the fluid was a quart low. they cleared the code, filled the fluid, and I also had them change the oil as a precaution. Left the dealership, drove approximately 150 miles, and vehicle shut down on interstate again, 3 more times. Had to spend another night in a hotel, the closest dealership said couldn't look at vehicle until following week, so I drove back to the previous dealership where they couldn't find anything or couldn't duplicate the issue. Next day they found debris in pan so said Chrysler said to change transmission. Had to leave vehicle in Colorado, got rental to return home. Picked up vehicle 10 days later, driving home, vehicle did same thing again, 3 times. Drove remaining way home slowly, with breaks every 50-75 miles so issue wouldn't keep happening, vehicle is currently at local dealership and they (once again) cannot duplicate issue or find anything wrong. This is obviously an issue, I've seen several complaints about the stalling/shutting down. This is dangerous, as it happens on the interstate and could cause serious injury or death. Fiat/Chrysler does not seem to be concerned about that.

- Liberty, MO, USA

problem #116

Mar 162019

Renegade

  • miles
Vechile is consuming oil every 1000 miles

- Norwood, NC, USA

problem #115

Jul 062021

Renegade

  • miles
The engine suddenly shut-off while operating. The engine would not restart. There is a potential risk of causing an serious accident on the road. On the dashboard the key symbol light is on. On Tuesday of this week when called Chrysler's Customer Service and was informed that symbol is error is for the Passive Entry System. This error message prevent the engine from restart. The vehicle was towed to the nearest Jeep Chrysler dealership. Now, 2 days later there is no recall on the passive entry system and now the vehicle needs over $1600 worth of service repairs. They never address why the key symbol is on the car. appears that their an an issue with this and a recall is in order. Also, it may be the recall from 2018 # U87 with the circuit board and electrical.

- Decatur, GA, USA

problem #114

Jun 142021

Renegade

  • miles
It is using an enormous amount of oil. When it gets too low, it shuts off. I have been in the middle of a turn or in an intersection when this happens. It had a recall/fix by the manufacturer but it did it again. Back in the shop. I had to put over 4 quarts of oil in it.

- Ozark, MO, USA

problem #113

Jun 142021

Renegade

  • miles
My vehicle has been burning oil and no oil light ever comes on. My vehicle then overheated post 1 week after an oil change and the safety mechanism turned on and shut my vehicle down. The sensor never detected the vehicle was overheating. It went from a "please lower RPM" to shutting down within seconds on the interstate. There are similar recalls on other years of this make and model. It has been burning oil since I bought the vehicle brand new. There is currently 80,000 miles on the car and has never missed an oil change or any service. My safety was put at risk by driving on the interstate and the vehicle completely shutting down going full speed. The vehicle has not been inspected by anyone but the people who have completely oil changes, etc. Never been in an accident. There were no previous warning lights prior to the shut down and overheating. The vehicle had started bogging down before the initial reduce RPM alert came on followed by the shut down seconds later.

- Nineveh, IN, USA

problem #112

Apr 282021

Renegade

  • 100,509 miles
2018 jeel renagade 4WD stalls while driving. Feels like loss of fuel pressure around 60 mph. No speed control while deceleration. When stopped the vehicle requires to shift to park and turn off. Sometimes will automatically try to restart the engine several times. Dangerous because I was driving on a busy highway with no acceleration or deceleration.

- Dover, DE, USA

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