Driving your 2019 Jeep Cherokee is an enjoyable experience, but understanding the various symbols that light up on your dashboard is crucial for a safe and smooth ride. These indicators aren’t just random lights; they serve as vital communication tools between you and your vehicle. Whether it’s for routine alerts, system updates, or serious warnings, knowing what they mean can help you address potential issues early on. This guide will break down everything you need to know about the dashboard symbols in your Jeep Cherokee, so you’re never caught off-guard.
What Are Dashboard Symbols and Why Do They Matter?
Dashboard symbols, also called indicator lights, are designed to provide information about your car’s systems and overall health. They cover a wide range of alerts, from maintenance reminders to critical system failures. Your 2019 Jeep Cherokee is equipped with advanced monitoring systems that ensure you stay informed about what’s going on under the hood. However, if you’re unfamiliar with these symbols, it can be challenging to figure out whether something is urgent or routine.
For example, the check engine light might indicate something as minor as a loose gas cap or as significant as a critical engine failure. Similarly, other symbols may alert you to tire pressure issues, oil levels, or even electronic stability concerns. Understanding these lights ensures timely action and avoids expensive repairs down the road.
The Color Codes of Dashboard Symbols
Before jumping into the details of the specific symbols, it’s essential to understand that dashboard lights are categorized using colors. Just like traffic lights, these colors give you an idea of urgency.
- Red: Red light signals indicate immediate attention is needed. For example, a red symbol for brakes usually means there’s a serious issue, like low brake fluid or a faulty brake system.
- Yellow/Amber: These symbols mean something requires your attention soon but is not an emergency. For instance, the “Service Engine” light falls into this category.
- Green/Blue: Green and blue lights are generally informational. They confirm that a system like cruise control or high beams is active and functioning properly.
Key 2019 Jeep Cherokee Dashboard Symbols Explained
Here’s a breakdown of the most common 2019 Jeep Cherokee dashboard symbols, what they mean, and what actions you might need to take.
1. Check Engine Light
The check engine light is one of the most recognized yet often misunderstood dashboard symbols. It typically looks like an outline of an engine and can appear in either yellow or red.
- Meaning: This symbol indicates an issue with the engine or the emissions control system.
- What to Do: If the light is steady, check your gas cap as it may be loose or damaged. If tightening the cap doesn’t resolve it, you should schedule a diagnostic check. A flashing light means immediate attention is required.
2. Tire Pressure Monitoring System (TPMS) Light
This symbol displays as an exclamation mark within a horseshoe-shaped outline, representing a flat or underinflated tire.
- Meaning: A tire’s pressure is either low or uneven.
- What to Do: Use a tire gauge to check the air pressure in all four tires and inflate them to the recommended PSI levels found in your owner’s manual.
3. Oil Pressure Warning Light
This symbol looks like an old-style oil can and is always red.
- Meaning: Your engine oil pressure has dropped to an unsafe level, which could severely damage your engine.
- What to Do: Stop driving immediately and check your oil level. If low, refill it as necessary. If the light remains on, call a mechanic.
4. Brake System Warning Light
The brake system light is a circle with an exclamation mark or the letter “P,” often surrounded by brackets.
- Meaning: It could indicate several issues, such as low brake fluid, a problem with your braking system, or that your parking brake is engaged.
- What to Do: First, ensure your parking brake is off. If the symbol persists, inspect your brake fluid level. If that doesn’t resolve it, seek professional help.
5. Battery/Charging System Light
This symbol looks like a rectangle with positive and negative signs. It usually lights up red.
- Meaning: The battery isn’t charging correctly, possibly due to a failing alternator or loose cables.
- What to Do: Check your battery connections for corrosion or looseness. If the light remains on, you may need a new battery or alternator.
6. Electronic Stability Control (ESC) Indicator
This symbol resembles a car with swerving lines behind it.
- Meaning: Your ESC is either active or experiencing an issue.
- What to Do: If the light flickers, it’s simply informing you that the system is assisting with traction. If it stays on, it means the system needs servicing.
7. Coolant Temperature Warning Light
The coolant temperature light typically appears as a thermometer submerged in liquid and is red in color.
- Meaning: Your engine is overheating, and it’s vital to address this promptly.
- What to Do: Pull over and turn off the engine to cool it down. Check your coolant levels or consult a professional.
Additional Symbols You Should Know
While the list above covers the most common 2019 Jeep Cherokee dashboard symbols, there are a few more that you might encounter, including:
- Door Ajar Indicator – Lets you know a door isn’t fully sealed.
- Low Fuel Warning – Reminds you to refuel soon.
- Airbag Warning Light – Alerts you to a malfunction in the airbag system.
- Keyless Ignition Indicator – Indicates problems with the key fob or ignition.
How to Handle a Dashboard Light Emergency
If you encounter a red light or an unfamiliar symbol, don’t panic. Here’s a quick checklist to follow:
- Pull over safely and turn off the vehicle if necessary.
- Consult your Jeep owner’s manual for the symbol’s specific meaning.
- Perform basic checks, such as inspecting fluids or tire pressure.
- If you’re unsure or unable to resolve the issue, call roadside assistance.
When to Consult a Professional
While minor issues like a loose gas cap or low tire pressure can be solved on your own, you shouldn’t ignore warning symbols that persist after basic troubleshooting. For serious concerns related to the engine, brakes, or battery, it’s wise to consult a certified Jeep technician. They have the tools and knowledge needed to diagnose the problem and ensure your car is road-ready.
Tips for Preventing Dashboard Issues
To minimize the appearance of dashboard warning lights, here are some preventive maintenance tips:
- Stick to your scheduled maintenance plan, including oil changes and tire rotations.
- Regularly check fluid levels like oil, coolant, and brake fluid.
- Inspect your tires for proper pressure and tread wear.
- Pay attention to early signs of wear or trouble, such as unusual noises or sluggish performance.
Wrapping Up
The 2019 Jeep Cherokee dashboard symbols aren’t just decorative icons—they’re a critical part of your vehicle’s communication system. Taking the time to understand what these symbols mean can save you time, money, and stress in the long run. From routine reminders to urgent warnings, being informed ensures you can handle any situation with confidence. Keep this guide bookmarked for quick reference as you continue to enjoy your Jeep adventures!
