Pre-purchase inspection checklist — 2021 Freightliner M2
The 2021 Freightliner M2 has notable recalls for windshield wiper and steering issues. These safety concerns, alongside a few complaints about the electrical system and power train, necessitate a thorough inspection. Ensure the recalls have been addressed and remain vigilant for these common problems during assessment.
Known issues to inspect
Wiper linkage failure
How to check: Test windshield wipers for smooth operation before driving.
Drag link may come loose
How to check: Inspect drag link connection and check for recalls completed.
Occasional system failures
How to check: Test all electrical components, including lights and dashboard.
General engine complaints
How to check: Look for unusual engine noises or leaks.
Power train concerns
How to check: Check for smooth gear transitions and recall completions.
Test-drive walkthrough
- 01
Cold start
What to check: Engine starts smoothly and idles without noise.
Red flag: Rough idling or noise
- 02
First minute idling
What to check: Check dashboard for any warning lights.
Red flag: Any warning light illuminated
- 03
City driving
What to check: Observe transmission gear shifts for smoothness.
Red flag: Jumpy or delayed shifts
- 04
Highway acceleration
What to check: Ensure vehicle accelerates without hesitation.
Red flag: Acceleration lag or stuttering
- 05
Braking
What to check: Brakes respond promptly and effectively.
Red flag: Spongy or delayed braking
- 06
Lane changes
What to check: Steering feels responsive and stable.
Red flag: Play or resistance in steering
- 07
Return parking
What to check: Check for any engine warnings or overheating signs.
Red flag: Engine overheating or warnings
Questions for the seller
Use this exact phrasing.
- Have the steering and wiper recalls been addressed?
- Any recurrent electrical issues you've noticed?
- Have you experienced any engine problems?
- Has the power train been serviced recently?
- Are there any unresolved warning lights?
- What’s the maintenance history of the vehicle?
Documents to request
Don't sign anything until you have these.
- Proof of recall repairs
- Service and maintenance records
- Vehicle history report
- Warranty documentation
- Title and registration
Generated by gpt-4o on 8/19/2026. Grounded in the NHTSA recall corpus and owner-complaint patterns for the 2021 Freightliner M2.