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Why is my cruise control not working in my jeep grand cherokee?

The most common reasons a Jeep Grand Cherokee cruise control isn’t working are failed control module, sensor or switch issues, or throttle actuation problems.

Why is my cruise control not working?

The most common reason a cruise control stops working is due to a blown fuse or a defective brake pedal switch. It can also be caused by issues with the throttle control system or the ABS. In older cruise control systems it can be caused by a broken vacuum line.

What are the most common problems with the Jeep Grand Cherokee?

Jeep Grand Cherokee Common Problems

Since then, owners have complained about frequent engine starting and stalling issues, harsh or delayed gear changes, wrinkles forming in the dashboard upholstery, and intermittent electrical problems.

How do I reset my Jeep Grand Cherokee?

How to Reset the Jeep Grand Cherokee Service Required Message

  1. Turn the ignition switch to the “ON” position without starting the vehicle.
  2. Press the gas pedal to the floor slowly three times within 10 seconds.
  3. Turn the ignition off. Wait 10 seconds and start the engine.

How do you set cruise control on a Jeep Grand Cherokee?

Push and release the Adaptive Cruise Control (ACC) On/Off button. When the vehicle reaches the speed desired, push the SET (+) button or the SET (-) button and release. The instrument cluster display will show the set speed.

Where is cruise control fuse?

You can easily find out where your cruise control fuse is and what it’s called in your owner’s manual. But most often, you’ll find the cruise control fuse box under the dashboard on the driver’s side.

Why is my radar cruise control unavailable?

Simply clean your vehicle’s front grill and make way for the sensor. This should turn off the message and you should be able to use cruise control again. If you are still having trouble, run your vehicle through the car wash and try it again.

What year Jeep Grand Cherokee should I avoid?

So which Jeep Grand Cherokee years should you avoid? As similar to any products you buy, you should avoid Jeep Grand Cherokee year models with lots of customer complaints, repair issues, and costly maintenance. As per data collected, the worst Grand Cherokees to purchase are models 2011, 2014, and 2015.

How many miles is too many for a used Jeep Grand Cherokee?

But then, how long do Jeep Grand Cherokee SUVs last? With an average of 200,000 miles, you can expect the Grand Cherokee to last you around 20 plus years which is more than enough time if you’re looking to get the most on your investment.

How long do Jeep Grand Cherokee engines last?

The model year and the maintenance they recommend will help ensure a long, happy life for your Jeep. The mileage ranges from 200,000 miles to 150,000 miles on some Grand Cherokee models, while 200,000 miles is the average mileage on some earlier models.

How do you reset the PCM?

Please see the following steps:

  1. Press and hold the PCM info button for approximately 10 seconds until the PCM reboots.
  2. Immediately select the following from the PCM CAR &gt, OPTION &gt, Set PCM System &gt, Reset PCM &gt, Vehicle Handover &gt, Yes &gt, Yes.

What does perform service mean on Jeep Grand Cherokee?

When the “Perform Service” indicator comes on, this lets you know your Jeep has reached its scheduled mileage for needing regular maintenance. This means you need to take it to a professional to have specific fluids swapped, tires rotated, or something similar.

How do I reset my Jeep UConnect?

Uconnect® Hard Reset Procedure

  1. Press the hot and coup up and down buttons simultaneously for at least five seconds.
  2. Scroll through the menu that pops up and select the choice prompting you to reset factory defaults.
  3. Once selecting this option, wait roughly 30 seconds while the system reboots.

How do I activate cruise control on my Jeep?

Locate the ON and SET buttons on your steering wheel. Press ON first and SET after. Your cruise control is now activated. Most vehicles must be traveling at least 30 miles per hour to set the cruise control.

Does Jeep Grand Cherokee have Adaptive Cruise Control?


Cruise with confidence thanks to this feature that automatically adjusts your driving speed to maintain a pre-selected distance from the vehicle ahead.

How do you set cruise control on a 2019 Jeep Grand Cherokee?


Cruise with confidence thanks to this feature that automatically adjusts your driving speed to maintain a pre-selected distance from the vehicle ahead.

Does cruise control work on a fuse?

A blown fuse is the simplest to explain. If the fuse of your cruise control is bad, the cruise control won’t work. If the speed sensor or speedometer isn’t working, the cruise control won’t work either, since this feature is partially responsible for making the cruise control function properly.

How do I reset my cruise control?

For a quick reset, accelerate with the accelerator pedal to the desired speed, then press and release the “SET/COAST” button. Press and hold the “SET/COAST” button to decelerate. Release the button when you reach the desired speed, the cruise control system will be set to that speed.

How do you test a cruise control switch?

To test this, simply start your engine and press the “on” button on your cruise control switch. If the cruise control light illuminates on your dash or instrument cluster, the switch should be working fine. The next step will be to complete a road test to truly examine if your repair was completed correctly.

How do you diagnose cruise control?

A quick way to diagnose this is to try holding the brake pedal up with the top of your left foot at the same time as you are engaging the cruise control while on a test drive. If the cruise control tries to set, then the brake switch will most likely need to be adjusted. Adjustment of the brake switch is very common.

How do you clean a radar sensor?

Use soapy water to clean your sensors just like you would wash your car, taking extra care not to scratch the covers over your camera lenses. Damage from road debris like sand, rocks or other impacts can permanently damage your radar sensors, cameras and other components.

Is it expensive to fix cruise control?

The Best in Auto Repair

The average cost for cruise control switch replacement is between $166 and $180. Labor costs are estimated between $54 and $68 while parts are priced at $111. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location.

Do Jeep Grand Cherokees have a lot of problems?

Jeep Grand Cherokee Reliability Problems. Grand Cherokee owners have made 3,038 complaints over 29 model years. Using our PainRank™ system we’ve ranked it dead last in overall reliability , with significant electrical and engine concerns.

What is the most reliable Jeep Cherokee?

Only a few know that the Cherokee has been around for nearly 50 years. With such a diverse background, it can’t be simple to choose the best year Jeep Cherokee. Among the best year Jeep Cherokee are 2009, 2010, and 2011 in the previous generation and 2015 and 2018 in the later generation.

Are Grand Jeep Cherokees reliable?

The Jeep Grand Cherokee Reliability Rating is 3.5 out of 5.0, which ranks it 15th out of 26 for midsize SUVs. The average annual repair cost is $666 which means it has average ownership costs.