2014 Mack LR problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 0 complaints on file for the 2014 Mack LR — too few to judge reliability from owner reports alone — but one recall campaign applies to this year, so any used example should have its VIN checked for completed recall work.

NHTSA complaints

Recalls

Investigations

Crash-involved

Fires reported

Injuries

Deaths

—

NCAP overall

How does 2014 compare to other LR years?

LR NHTSA complaints by model year, 2014 highlighted. Red bars are years to avoid.

See all LR years to avoid →

Does the 2014 Mack LR have recalls?

1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.

15V702000EngineOctober 26, 2015 · 2,571 units

Defect

Mack Trucks, Inc. (Mack) is recalling certain model year 2010-2016 Granite (GU), LR, and TerraPro (LEU, MRU) trucks manufactured November 17, 2009 to October17, 2015. The affected trucks have engines with a turbocharger oil supply line that may contact or interfere with the turbocharger inlet elbow, clean air intake clamp, or the air fuel control tube, and result in an oil leak.

Consequence

If the turbocharger oil supply line oil leaks in the proximity of the engine exhaust manifold there would be an increased risk of a fire.

Remedy

Cummins will notify owners on behalf of Mack, and dealers will inspect for oil supply line interference or damage, eliminating the interference and replacing the oil supply line, as necessary, free of charge. The recall is expected to begin November 30, 2015. Owners may contact Cummins at 1-800-343-7357 or Mack customer service at 1-800-866-1177. Cummins' number for this recall is SC0396.

2014 Mack LR — common questions

Is the 2014 Mack LR reliable?

The record is thin — 0 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 1 recall should be verified as completed.

Does the 2014 Mack LR have recalls?

Yes — NHTSA lists 1 recall campaign affecting the 2014 Mack LR. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.

How does 2014 compare to other LR years?

Does the 2014 Mack LR have recalls?

2014 Mack LR — common questions

Is the 2014 Mack LR reliable?

Does the 2014 Mack LR have recalls?

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