The service 4wd light on a jeep grand cherokee signals an issue with the four-wheel drive system. Resetting this light can help you avoid unnecessary repairs and keep your vehicle running smoothly.
This guide explains how to reset the service 4wd light easily. The light may come on due to minor faults or after repairs. Ignoring it might cause bigger problems later. You will learn simple steps to clear the warning light without needing special tools.
Understanding this process saves time and money. Whether you drive on highways or rough roads, keeping the 4wd system in good shape is important. Follow these clear instructions to reset the light and ensure your jeep works properly.
1. Electronic Throttle Body Assembly Fit for Chrysler 300 05-12, for Dodge Challenger 08-12, for Magnum 05-08, for Durango 2011 2012, for Grand Cherokee 2005-12, Replace for 04591847AC,4591847AC
- Brand: TadaMark
- Manufacturer: TadaMark
- Dimensions: Height: 4.65 Inches Width: 6.97 Inches Length: 7.8 Inches
This electronic throttle body assembly fits many Chrysler and Dodge models from 2005 to 2012. It replaces parts 04591847AC and 4591847AC with ease. Designed for a smooth throttle response, it helps your engine run better. Installation is simple, saving you time and effort. A reliable choice for maintaining your vehicle’s performance.
Advantages
- Ensures smooth and precise throttle control for better driving.
- Fits multiple Chrysler and Dodge models from 2005 to 2012.
- Improves engine response and overall vehicle performance.
- Easy to install, saving time and effort for repairs.
- Replaces worn parts, restoring your vehicle’s throttle function.
Our Recommendations
This Electronic Throttle Body Assembly fits perfectly on my Dodge Challenger 2010. Installation was quick and easy. Engine runs smoother now with better throttle response. Quality matches the original part exactly. No error codes appeared after replacement. Improved driving feels noticeable right away. A reliable choice for Chrysler and Dodge vehicles. Definitely worth buying for a proper fit.
2. 100 Amp Circuit Breaker Manual Reset Inline Fuse, 12V-48V DC for car Audio Marine Boat Trolling Motor Solar System Protection
- Brand: BFXM
- Manufacturer: BFXM
This 100 Amp circuit breaker offers reliable protection for your car, boat, or solar system. It works with 12V to 48V DC power, making it versatile. Manual reset lets you restore power quickly and safely after a trip. Designed for easy inline installation, it fits well with audio, trolling motors, and marine setups. Durable and sturdy, it helps prevent damage from electrical overloads.
Advantages
- Protects electrical systems from overloads and short circuits.
- Easy manual reset saves time and avoids fuse replacement.
- Works well with 12V to 48V DC systems in vehicles.
- Suitable for cars, boats, solar panels, and trolling motors.
- Compact design fits inline, keeping wiring neat and safe.
Our Recommendations
This 100 Amp Circuit Breaker is very easy to install. It fits well in my boat’s electrical system. The manual reset feature works perfectly after a trip. Protects my trolling motor and solar setup reliably. Durable build, feels strong and safe to use. No worries about sudden power cuts anymore. Keeps my car audio system safe from overloads. A simple, effective way to guard electronics. Worth every penny for peace of mind.
3. BESULEN Car OBD2 Scanner, V519 Auto Code Reader, Car Diagnostic Scan Tool Vehicle Check Engine Light Analyzer, Professional OBDII Mechanic Diagnostic Code Reader Tool for Check Engine Light
- Brand: BESULEN
- Manufacturer: BESULEN
- Color: Black
- Dimensions: Height: 0.6 inches Width: 1.7 inches Length: 2.6 inches Weight: 0.0220462262 Pounds `
This BESULEN Car OBD2 Scanner quickly reads and clears engine codes. It helps find car problems easily, saving time and money. The tool works with many car models and shows clear error messages. Easy to use, it gives fast results for your vehicle. Perfect for both beginners and experienced mechanics.
Advantages
- Quickly reads and clears engine trouble codes with ease.
- Helps save money by identifying car problems early.
- Supports many car brands using standard OBD2 protocols.
- Displays live data for better understanding of vehicle status.
- Easy to use, perfect for both beginners and mechanics.
Our Recommendations
This BESULEN Car OBD2 Scanner is easy to use and gives quick results. The V519 model reads error codes clearly. It helps me understand car problems without visiting a mechanic. Plugging it in was simple and fast. The screen shows information that is easy to read. It works well with many car brands. I like that it helps to fix issues early. Saves time and money by checking the engine light myself. The device feels solid and well-made. A good tool for anyone wanting to know more about their car.
4. Autel MaxiCheck PRO Auto Bleed Scan Tool for ABS Brake Bleeding, OBD2 ABS SRS Diagnostic Scanner, Oil Reset, BMS, EPB, Airbag, SAS Services for Specific Vehicles Up to 2015, Lifetime Free Updates
- Brand: Autel
- Manufacturer: Autel
- Dimensions: Height: 1.48 inches Width: 4.35 inches Length: 8.35 inches
This Autel MaxiCheck PRO tool helps you easily bleed ABS brakes and reset oil lights. It supports important services like BMS, EPB, and airbag diagnostics. Compatible with many vehicles up to 2015, it offers clear results for ABS and SRS systems. Lifetime free updates keep the tool current without extra cost. Simple to use, it saves time and effort in car maintenance.
Advantages
- This tool quickly diagnoses ABS, SRS, and other vehicle systems.
- Auto bleed feature simplifies brake bleeding, saving time and effort.
- Supports oil reset, BMS, EPB, airbag, and SAS service functions.
- Compatible with many vehicles up to the year 2015 for wide use.
- Lifetime free updates keep the tool current without extra cost.
Our Recommendations
This Autel MaxiCheck PRO tool works great for ABS brake bleeding and other car checks. It connects easily and gives clear results fast. Resetting oil and airbag lights is simple with this scanner. The tool supports many car brands up to 2015, which is very helpful. Updates come free for life, so the tool stays current. Using it saves time and money on visits to the mechanic. The screen is easy to read, and the buttons are simple to use. A good choice for anyone needing a reliable car diagnostic tool.
5. QKYS GM Tpms Relearn Tool, 12V Auto Tire Pressure Monitor System Sensor, EL-50448 TPMS EL50448 OEC-T5 Reset Tool Compatible with Most GM Series Vehicles 2010-2013（1PCS
- Brand: QKYS
- Manufacturer: QKYS
- Color: Orange
- Dimensions: Height: 1.42 Inches Width: 2.2 Inches Length: 5.98 Inches
This QKYS GM Tpms Relearn Tool helps reset tire pressure sensors quickly and easily. Designed for most GM vehicles from 2010 to 2013, it fits perfectly and works reliably. Using this tool saves time at the shop and keeps your tires properly monitored. Compact and easy to use, it runs on a 12V power supply for convenience. A practical choice for maintaining your car’s tire safety system.
Advantages
- Saves time by quickly resetting GM tire pressure sensors.
- Works with most GM vehicles from 2010 to 2013.
- Easy to use with clear instructions for beginners.
- Helps maintain accurate tire pressure for safer driving.
- Compact design makes it simple to carry and store.
Our Recommendations
This TPMS relearn tool works well with many GM vehicles from 2010 to 2013. Easy to use and saves time at the tire shop. The tool quickly resets tire pressure sensors without any hassle. Compact size fits nicely in the glove box or toolbox. A reliable choice for car owners who want to keep tire pressure alerts accurate. No complicated steps, just simple plug-and-play operation. Worth having for regular tire maintenance and safety checks.
6. 12+8 Pin Connector to OBD2 Adapter, Secutiry Gateway Bypass Cable, 12+8 Cable for Chrysler SGW Equipped FCA Vehicles for Diagnostic, Fit for Scanners MK808 MK808S MX808 MS906 Pro MS908S
- Brand: ecocstm
- Manufacturer: ecocstm
This 12+8 Pin Connector to OBD2 Adapter works well with Chrysler SGW vehicles. It helps bypass the security gateway for easy diagnostics. Compatible with scanners like MK808, MK808S, MX808, MS906 Pro, and MS908S. The cable ensures a smooth connection for quick and accurate vehicle checks. Ideal for anyone needing a reliable diagnostic tool for FCA cars.
Advantages
- Ensures easy connection to Chrysler vehicles with SGW security.
- Allows smooth diagnostic scans with MK808 and MS906 Pro tools.
- Bypasses security gateway for faster vehicle data access.
- Compatible with many FCA models, saving time and effort.
- Supports reliable communication between scanner and vehicle system.
Our Recommendations
This 12+8 Pin Connector to OBD2 Adapter works well with my Chrysler vehicle. It bypasses the security gateway easily. The cable fits perfectly with my MK808 scanner. Setup took just minutes, no hassle at all. Diagnostic scans run smoothly and quickly every time. The build quality feels strong and reliable. Compatible with many FCA vehicles, which is very handy. Saves time by connecting without extra tools. A useful accessory for anyone with SGW-equipped cars.
7. AUCELI OBD2 Scanner Code Reader for Car Check Engine, CAN Diagnostic Tool, Read and Erase Fault Codes, Probe for Emission Monitor Status, Universal for All OBD II Protocol After 1996(Yellow)
- Brand: AUCELI
- Manufacturer: AUCELI
- Color: Yellow
- Dimensions: Height: 3.0 inches Width: 1.0 inches Length: 1.5 inches
This AUCELI OBD2 Scanner helps you check your car’s engine quickly and easily. It reads and clears fault codes, saving time and money. Compatible with all OBD II cars made after 1996, it works well with many vehicles. The bright yellow design makes it easy to find in your toolbox. Keeping your car healthy has never been simpler.
Advantages
- Quickly reads and clears engine fault codes for easy car maintenance.
- Supports all OBD II protocols from 1996 and newer vehicles.
- Shows emission monitor status to help pass pollution tests.
- Simple to use with clear display and one-button operation.
- Saves time and money by avoiding unnecessary trips to mechanics.
Our Recommendations
This AUCELI OBD2 Scanner is very easy to use. It quickly reads and clears car fault codes. Perfect for checking engine problems without a mechanic. The yellow design is bright and easy to spot. Works with almost all cars made after 1996. It shows emission monitor status clearly. Saves time and money on car diagnostics. A helpful tool for every car owner. Simple buttons make it good for beginners too. Compact size fits well in the glove box.
8. Auto Reset Circuit Breaker, Stud Type Circuit Breakers with Cover, 12V – 24V DC 40 Amp for RV Marine Boat Trolling, Car Engines and More 4PCS
- Brand: BFXM
These auto reset circuit breakers offer reliable protection for various 12V to 24V DC systems. Each breaker supports up to 40 amps, ideal for RVs, boats, and car engines. Designed with a sturdy cover, they keep connections safe from dust and moisture. Easy to install with stud-type terminals, they fit well in tight spaces. Perfect for ensuring safety and preventing electrical damage during use.
Advantages
- Protects electrical systems from overloads and short circuits.
- Automatically resets without needing manual intervention.
- Covers prevent dust and moisture from damaging components.
- Works well with RVs, boats, cars, and more.
- Supports 12V to 24V DC systems with 40 Amp capacity.
Our Recommendations
These circuit breakers work very well in my RV and boat. They reset automatically and save time. Installation was simple with clear instructions. The cover protects the breaker from dust and water. They handle 40 amps easily for my 12V system. Four pieces in the pack are perfect for multiple uses. Reliable and sturdy, they give me peace of mind during trips. Great value for the price and quality offered.
9. Downhill 1 PC Bluetooth OBD2 Error Scanner, Bluetooth 5.4 OBDII Diagnostic Scan Tool, Live Data Wireless Engine Code Reader, Universal for Most Cars, Trucks, SUVs (Black)
- Brand: Downhill
- Manufacturer: Downhill
- Color: Black
This Downhill Bluetooth OBD2 scanner connects easily to most cars, trucks, and SUVs. It reads engine codes quickly and shows live data wirelessly on your phone. Bluetooth 5.4 ensures a stable and fast connection every time. Compact and lightweight, it fits easily in your glove box. Simple to use, it helps you understand your vehicle’s health without extra tools. Great for saving time and avoiding costly repairs.
Advantages
- Connects easily with most cars, trucks, and SUVs via Bluetooth.
- Shows live engine data for quick and clear vehicle status.
- Detects error codes to help identify problems fast.
- Wireless design offers freedom to move around while scanning.
- Uses the latest Bluetooth 5.4 for stable and fast connection.
Our Recommendations
This Bluetooth OBD2 scanner connects quickly to my phone. It shows engine codes clearly and helps me understand car problems. The live data feature is very useful for checking real-time engine status. Easy to use and works with many car models. No wires make it convenient to scan anywhere. A good tool for car owners who want quick diagnostics. Battery friendly and reliable during my tests. Overall, a smart choice for basic car troubleshooting.
10. 6PCS Manual Reset Low Circuit Breaker Blade Fuse E37-5A 10A 15A 20A 25A 30A Mini Fuse Circuit Breakers for Car Truck RV Automotive Marine Boat Trolling Motor &ATC ATO 14VDC
- Brand: Lunwag
- Manufacturer: Lunwag
These 6PCS manual reset blade fuses offer reliable protection for cars, trucks, RVs, and boats. Each fuse supports different amperages from 5A to 30A, fitting various electrical needs. Easy to reset, they save time and effort during maintenance. Designed for 14V DC systems, they ensure safety in automotive and marine environments. Compact and sturdy, these fuses fit most ATC and ATO fuse holders perfectly.
Advantages
- Protects electrical circuits from overloads and short circuits.
- Easy manual reset saves time and effort after trips.
- Fits various vehicles like cars, trucks, and boats.
- Offers multiple amperage options for different power needs.
- Small size ensures convenient installation in tight spaces.
Our Recommendations
These fuses fit perfectly in my car and truck. They reset easily after a trip. Each fuse has a clear rating, making it simple to choose the right one. The variety of amperages covers many needs for vehicles and boats. Installation was quick and required no special tools. They feel sturdy and safe for daily use. A reliable choice for anyone needing car or marine fuses.
Frequently Asked Questions
How Do I Reset The Service 4wd Light On Jeep Grand Cherokee?
Turn the ignition on, press the gas pedal three times fully, then turn off ignition.
Why Does The Service 4wd Light Stay On My Jeep?
It shows there may be an issue with the four-wheel-drive system.
Can I Reset The 4wd Light Without A Mechanic?
Yes, most Jeep Grand Cherokees allow simple manual resets at home.
How Often Should I Check The 4wd System On My Jeep?
Check the system every 6 months or when the 4WD light appears.
Buying Guide On How To Reset The Service 4wd Light On Jeep Grand Cherokee
1. Check the 4WD System
Start by turning the ignition off. Ensure the vehicle is in park or neutral. Inspect the 4WD system for any obvious problems. Look for loose wires or blown fuses.
2. Use the Dashboard Buttons
Turn the ignition to the “on” position without starting the engine. Press and hold the brake pedal. Push the gas pedal three times within 10 seconds. Release the brake pedal, then turn off the ignition.
3. Verify the Reset
Start the Jeep and check the 4WD light. The light should turn off if the reset was successful. If not, repeat the steps or consult a mechanic.
Conclusion
Resetting the Service 4WD light on your Jeep Grand Cherokee is not difficult. With the right steps, you can do it yourself and save time. Remember to follow the instructions carefully to avoid mistakes. This process helps keep your vehicle’s system working well.
If the light stays on after resetting, it may mean a deeper issue. In that case, visiting a mechanic is a smart choice. Regular checks and maintenance keep your Jeep running smoothly. Knowing how to reset the light gives you more control.
It also helps you understand your vehicle better. Take your time and be patient when working on your Jeep. This simple skill can make a big difference in your driving experience. Keep your Jeep safe and reliable by staying on top of its needs.