Jump starting your 2020 Jeep Compass can feel stressful, especially if you are not familiar with the process. A dead battery often happens at the worst time—maybe when you are late for work or in a parking lot far from home.
But with the right steps, you can get your SUV running again quickly and safely. This guide will show you exactly how to jump start a 2020 Jeep Compass, using clear language and practical tips so you can confidently handle the situation when it happens.
What You Need Before Jump Starting
Before you begin, make sure you have the right tools:
- Jumper cables: Heavy-duty, at least 10 feet long
- A working vehicle: With a 12-volt battery (any modern car or SUV)
- Safety gear: Gloves and safety glasses (recommended)
- Owner’s manual: For your Jeep Compass
If you do not have jumper cables, ask someone nearby or call roadside assistance.
Safety Precautions To Remember
Jump starting a car battery is safe if you follow some basic rules:
- Do not smoke: Batteries release flammable gas.
- Turn off both vehicles: Keys out of the ignition.
- Check battery condition: If the battery is cracked or leaking, do NOT jump start. Call for help.
- Keep metal away: Do not let cable clamps touch anything metal besides the battery terminals.
Many people forget to check for corrosion on the battery. White or blue powder around the battery terminals should be wiped away with a dry rag. This helps ensure a good connection.
Step-by-step Guide: How To Jump Start A 2020 Jeep Compass
Follow these steps carefully:
- Position the vehicles: Park the working car close enough to reach both batteries, but do not let them touch.
- Open the hoods: Secure them with the prop rods.
- Locate the battery: The 2020 Jeep Compass battery is in the engine bay, usually near the passenger side.
- Identify the terminals: Positive (+) is red, negative (–) is black.
Connecting Jumper Cables
- Attach one red clamp to the positive (+) terminal of the dead battery.
- Attach the other red clamp to the positive (+) terminal of the good battery.
- Attach one black clamp to the negative (–) terminal of the good battery.
- Attach the other black clamp to a bare metal part on the dead car’s engine block (not the battery). This reduces risk of sparks.
Starting The Vehicles
- Start the working vehicle. Let it run for 2–3 minutes.
- Try to start your Jeep Compass. If it does not start, wait another 2–3 minutes and try again.
- Once your Jeep starts, let both vehicles run for a few minutes.
Removing The Cables
Remove the cables in reverse order:
- Black clamp from engine block (Jeep Compass)
- Black clamp from good battery
- Red clamp from good battery
- Red clamp from dead battery
Do not let the clamps touch each other or any metal surfaces.
What To Do After Jump Starting
Let your Jeep Compass run for at least 20 minutes or drive it for a while. This helps recharge the battery. If your Jeep dies again soon after, the battery may be failing, or there could be a problem with the alternator.
A common mistake is shutting off the engine too soon. Modern cars, like the 2020 Jeep Compass, need time to build up enough charge after a jump. Also, check that all electrical accessories (lights, radio, AC) are off during the jump to reduce strain.
Comparison: Jeep Compass Battery Vs. Standard Car Battery
Here is a quick look at how the Jeep Compass battery compares to a standard sedan battery:
| Feature | Jeep Compass (2020) | Standard Sedan |
|---|---|---|
| Battery Voltage | 12V | 12V |
| Cold Cranking Amps (CCA) | 600–700 | 400–600 |
| Location | Engine Bay | Engine Bay |
| Terminal Type | Top Post | Top/Side Post |
The main difference is the cold cranking amps—the Compass battery is a bit stronger, which is important for SUVs.
Common Causes Of Dead Batteries
Understanding why your battery died can help prevent future problems:
- Headlights left on
- Cold weather
- Old battery (over 3 years)
- Electrical drain from accessories
If your Jeep Compass battery dies more than once a month, get it tested at a service center.
Signs Your Battery Needs Replacement
Not sure if jump starting is enough? Watch for these signs:
- Slow engine crank
- Dim headlights
- Clicking sound when starting
- Battery warning light on the dashboard
If you see any of these, replace the battery soon.
Comparison: Jump Box Vs. Jumper Cables
A jump box (portable battery booster) is another way to start your Jeep Compass. Here is how it compares to traditional jumper cables:
| Feature | Jump Box | Jumper Cables |
|---|---|---|
| Needs another car? | No | Yes |
| Easy to use? | Very | Moderate |
| Cost | Higher ($60–$150) | Lower ($20–$40) |
| Reliability | High (if charged) | Depends on help |
A jump box is very handy, but make sure to keep it charged.
Practical Tips For First-time Jump Starters
- Always read your owner’s manual—some newer cars have special instructions.
- If you are unsure, ask for help. Many people damage their car’s electronics by connecting cables incorrectly.
- Keep jumper cables in your car at all times.
A non-obvious tip: If your Jeep Compass has a stop-start system, the battery might be more complex. These batteries sometimes need a “deep cycle” jump, which takes longer to recover after a complete drain.
Frequently Asked Questions
Can I Jump Start A 2020 Jeep Compass By Myself?
Yes, but you need another car or a jump box. Follow the steps carefully and always prioritize safety.
What If My Jeep Compass Still Does Not Start After A Jump?
Check the cable connections and wait a few more minutes. If it still does not start, the battery may be completely dead or there could be another issue, like a faulty starter or blown fuse.
Is It Safe To Jump Start In The Rain?
Yes, but keep the cables and clamps away from puddles and never touch wet metal parts. Modern car batteries are sealed, but always use caution.
How Long Should I Let My Jeep Compass Run After Jump Starting?
Let it run for at least 20 minutes or drive for a short trip to allow the battery to recharge fully.
Where Can I Learn More About Car Batteries And Jump Starting?
You can find more detailed information from the AAA official guide on car batteries and jump starting.
With these steps and safety tips, you can confidently handle a dead battery in your 2020 Jeep Compass. Always prepare ahead, and you will be back on the road in no time.
