2020 Ram Promaster Lane departure Problems
- Complaints
- 1about this part
- Share
- 2%of 42 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the lane departure of the 2020 Ram Promaster, 2% of the 42 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“This van has been at a Dodge dealership shop for the same melted fuse box issues over 6 times and caught on fire last week while driving it back from the dealership to be used.”
NHTSA complaint #11717703, filed 2026-02Related service bulletins
- 10223559Jun 30, 2020Blind Spot Or Park Assist Warnings, False Activation
Lane departure: other model years
Other parts of the 2020 Ram Promaster
11 complaintsTransmission and drivetrain
10 complaintsOther or unknown
9 complaintsElectrical system
8 complaintsEngine cooling
5 complaintsEngine
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsSteering
3 complaintsSeat belts
2 complaintsAir bags
1 complaintsBrakes
1 complaintsSeats
1 complaints
← All problems reported for the 2020 Ram Promaster
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology