2017 marked the end of the JK generation of the Jeep Wrangler, and if you’re considering buying one, it’s essential to know about the kinds of problems it is plagued with.
And just so you know, “plagued” is the only word I could think of to properly describe the problems you might face. These are not trouble free vehicles (by a long shot).
Overview of the 2017 Jeep Wrangler
The 2017 Jeep Wrangler is known for its ruggedness and billy goat-like off-road capabilities. However, it is also known for being a total pain in the you-know-what when it comes to maintenance and repairs.
Common Problems with the 2017 Jeep Wrangler
1. Heater Core Issues
- What It Is: The heater core can become clogged due to casting sand left in the engine during manufacturing.
- Symptoms: If the heater starts blowing cold air instead of warm air, this could be the issue.
- Cost to Fix: Repairing this problem can cost over $1,000, as it often requires replacing both the heater core and the radiator.
- When It Happens: This issue usually arises after the vehicle has 50,000 miles. Good luck finding any 2017 Jeep with less than 50K on it.
2. Leaky A-Pillar
- What It Is: Water can leak into the cabin from the A-pillar, especially near the driver or front passenger door.
- Common Cause: This issue tends to occur during car washes or heavy rain.
- More Common On: This problem is more frequent in Wranglers with soft tops compared to hardtops.
3. TIPM Problems
- What It Is: The Totally Integrated Power Module (TIPM) can malfunction, leading to several electrical issues.
- Symptoms: Owners may experience trouble starting the engine, problems with lights, gauges, or even the air conditioning system.
- Cost to Fix: Repairing TIPM issues can cost around $400.
- When It Happens: This problem often surfaces around 50,000 miles.
4. Glitchy Electronics
- What It Is: Loose wiring in the sound system can lead to annoying audio problems.
- Symptoms: You might notice squeaky or glitchy sounds coming from the speakers, and Bluetooth connectivity can be slow.
5. The Death Wobble
- What It Is: The “Death Wobble” is a term used to describe a severe shaking of the front axle, making it hard to control the vehicle.
- Causes: This problem can stem from issues with the suspension, such as alignment problems, unbalanced tires, or worn-out parts like ball joints.
- Fix: While it can be complex and costly to repair, it is fixable. Be prepared to spend a lot of money diagnosing the problem though.
Is the 2017 Jeep Wrangler Reliable?
I’ve worked on enough Jeeps over the years to know that you should always buy the newest model you can afford. While I wouldn’t necessarily consider the 2017 Wrangler to be completely terrible, just know that the newer models will be more reliable. That said:
- Care Matters: The reliability of any vehicle, including the 2017 Jeep Wrangler, significantly depends on how well the owner maintains it.
- Routine Maintenance: Regular oil changes, tire rotations, and fluid flushes are essential for keeping your Jeep in good shape.
- Pay Attention: It’s important to address problems early on. Ignoring small issues can lead to larger, more expensive repairs later.
How Long Will It Last?
- Longevity Examples: Some earlier Wrangler models have been known to exceed 400,000 miles and still run strong. However, I’ve seen some with blown engines after 100,000 miles. It all comes down to proper maintenance IMHO.
Look. I get the desire to own a Jeep. However, if all you really want is a tough truck that is a comfortable daily driver, anything Ford has to offer is probably a wiser choice. Check out my overview of Ford F150 life expectancy to see what I mean…
Tips for Extending the Life of Your Jeep
- Use 4WD Wisely: Only engage four-wheel drive when necessary, and do so at lower speeds to protect the drivetrain.
- Routine Checks: Regularly inspect your Jeep for any signs of wear or issues, and take care of them promptly.
- Off-Road Care: If you take your Jeep off-road, be sure to clean it thoroughly afterward, especially the undercarriage, to prevent rust and damage from dirt and mud.
Recalls to Watch Out For
- Front Impact Sensor Wiring: This recall affects the wiring that could detach during a crash, causing airbag malfunctions.
- Fuel Tank Control Valves: Some 2017 models have cracked control valves that can lead to fuel leaks, especially in rollover situations.
- Brake Switch Problems: This recall involves brake lights that may stay on, and some drivers can shift out of park without pressing the brake pedal.
- Powertrain Control Module: A faulty voltage regulator chip can cause the Jeep to stall or fail to start.
