why does my Ford Explorer ride rough when I accelerate

Ford Explorer Sixth Generation (2020-present)

Error Codes

3-5 hours

Time

medium

Difficulty

medium

Severity

3 min read

493 words

Problem Statement

Discover how to diagnose and fix a rough ride during acceleration in your Ford Explorer. Step-by-step guide with symptoms, diagnostics, and solutions.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Disconnect the battery before working on electrical systems.
•Allow the vehicle to cool before performing any work on suspension components.

Symptoms

•Rough or bumpy ride while accelerating
•Vibrations felt through the steering wheel or floor
•Increased noise from the drivetrain
•Poor handling or steering response
•Possible warning lights illuminated on the dashboard

Diagnostic Steps

1
Inspect the tires for uneven wear and proper inflation.
2
Check the suspension components for signs of wear or damage, including shocks and struts.
3
Inspect the driveshaft and CV joints for damage or excessive play.
4
Scan the vehicle's computer for any diagnostic trouble codes (DTCs).
5
Test drive the vehicle to isolate the conditions under which the rough ride occurs.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Tire pressure gauge
•Socket set
•Jack and jack stands
•Bushing removal tool
•Torque wrench

Parts Required

•Tires (if replacement is necessary)
•Shocks/struts (if worn)
•Control arm/sway bar bushings (if needed)
•Driveshaft (if damaged)
•CV joints (if worn)

Related Faults

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Diagnostic Steps

1
Inspect the tires for uneven wear and proper inflation.
2
Check the suspension components for signs of wear or damage, including shocks and struts.
3
Inspect the driveshaft and CV joints for damage or excessive play.
4
Scan the vehicle's computer for any diagnostic trouble codes (DTCs).
5
Test drive the vehicle to isolate the conditions under which the rough ride occurs.

Solution

1. Preparation

Ensure the vehicle is parked on a level surface.
Gather necessary tools and parts.
Disconnect the battery for safety, if working on electrical components.

2. Inspect and Replace Tires

Inspect Tires:
- Check for uneven wear, bulges, or damage.
- Ensure all tires are inflated to the manufacturer's specifications.
Replace Tires (if needed):
- Use a jack to lift the vehicle and remove lug nuts with a socket wrench.
- Replace with new tires and torque lug nuts to the manufacturer's specifications (usually around 100-120 ft-lbs).

3. Examine Suspension Components

Inspect Shocks/Struts:
- Visually check for leaks or physical damage.
- If damaged, use a socket set to remove the old shocks/struts and install new ones.
Check Bushings:
- Inspect control arm and sway bar bushings for wear.
- Replace any worn bushings, removing old ones with a bushing removal tool and installing new ones with a press.

4. Inspect Drivetrain Components

Check Driveshaft:
- Look for any signs of damage or excessive play.
- If damaged, disconnect the driveshaft using a socket set and replace it.
Inspect CV Joints:
- Look for torn boots or excessive play.
- Replace any faulty CV joints by removing the axle assembly and installing a new joint.