The worst 2012 New Flyer D40LFR problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 1
Parking brake
- What is wrong
- New Flyer is recalling certain model year 2010-2012 transit buses, models C40LF, C40LFR, D35LFR, D40LFR, D60LFR, XD35, XD40, XDE35, XDE40, and XN40. Air pressure may leak from the parking brake chambers causing the parking brakes to drag while the vehicle is driven.
- Risk
- If the brakes drag, they may overheat, possibly resulting in a fire.
- Remedy
- New Flyer will notify the owners and the affected brake chambers will be replaced, free of charge. The recall began on November 13, 2012. Owners may contact New Flyer at 1‑204‑224‑6706 for more information.
Recall number 12V518000 · Recall details
See all 1 recalls for the 2012 New Flyer D40LFR
Defect investigations
Leaking MGM brake chambers
The summary for this investigation is provided in a separate attachment to this resume.This equipment query is closed.
EQ12011
Technical service bulletins for the 2012 New Flyer D40LFR 9
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This Service Manual Bulletin Provides Updated Preventive Maintenace Interval for the Crankcase Breather...
- This Parts Manual Bulletin provides new part number information for the moveable arm kit for the Kongsberg...
- This Service Manual Bulletin provides new OEM (Kongsberg) PM inspection requirements and new installation...
- New flyer: information procedure regarding the placement and/or paint of yellow safety stripe on...
- Technical Instruction to replace exhaust flex connector.
- Technical instruction to replace isl B400 gen 4 transmission mounts.
- Technical Instruction to Replace ISL B400 Gen 4 Transmission Mounts.
- Technical Instruction to Reroute the DEF Pressure Hose Assembly
- Technical Instruction to Remove & Replace Exhaust Flex Connector.
Compare the 2012 New Flyer D40LFR
Other model years
Questions about the 2012 New Flyer D40LFR
Is the 2012 New Flyer D40LFR reliable?
Owners have filed 0 complaints about the 2012 New Flyer D40LFR.
What is the most common problem with the 2012 New Flyer D40LFR?
There are not enough complaints to tell.
How many recalls does the 2012 New Flyer D40LFR have?
1 recall, covering parking brake.
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