← View Generic C3642 Guide
Severity: Medium
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Vehicle-Specific Guide
This guide is customized for your 2021 Honda PASSPORT
C3642: C3642: Rear Suspension Strut Friction Bushing Fault
on 2021 Honda PASSPORT
Fix Cost
$150 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2021 Honda
PASSPORT
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Important for 2021 Honda PASSPORT Owners
Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.
📖 What Does C3642 Mean on 2021 Honda PASSPORT?
This code indicates a fault in the rear suspension strut friction bushing, which can cause uneven tire wear, vibration, and reduced handling.
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Symptoms
- • Uneven tire wear
- • vibration
- • reduced handling
- • clunking or rattling noise from the rear suspension
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Common Causes
- • Worn or damaged rear suspension strut friction bushing
- • loose or worn-out suspension mounting hardware
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How to Fix C3642 on 2021 Honda PASSPORT
Replace the rear suspension strut friction bushing, inspect and replace any loose or worn-out suspension mounting hardware
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Need Maintenance Info for Your PASSPORT?
Get oil capacity, filter specs, and torque settings for your specific 2021 Honda PASSPORT.
View 2021 Honda PASSPORT SpecsParts for 2021 Honda PASSPORT
Essential Tool
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Related Diagnostic Codes
Other codes that may appear with C3642
C3640
Sequential Code
C3640: ABS System Malfunction
Medium
C3641
Sequential Code
C3641: Brake System Pressure Sensor Circuit Malfunction
Medium
C3643
Sequential Code
C3643: Electric Power Steering (EPS) System Fault
Medium
C3644
Sequential Code
C3644: Electronic Stability Control (ESC) Malfunction
Medium
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system