2007 Mack CH problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 0 complaints on file for the 2007 Mack CH — too few to judge reliability from owner reports alone — but 3 recall campaigns apply 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 2007 compare to other CH years?

CH NHTSA complaints by model year, 2007 highlighted. Red bars are years to avoid.

See all CH years to avoid →

Does the 2007 Mack CH have recalls?

3 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

07V401000Fuel SystemSeptember 5, 2007 · 35,649 units

Defect

ON CERTAIN TRUCKS EQUIPPED WITH ASET AC MODEL ENGINES, THE ENGINE AS CONFIGURED WITH AN EXTERNAL EXHAUST GAS RECIRCULATION SYSTEM MAKES SERVICING THE FUEL INJECTION LINES DIFFICULT WHEN USING TRADITIONAL TOOLS. THEREFORE, IT IS POSSIBLE FOR FUEL LEAKS TO DEVELOP WHEN REMOVING AND INSTALLING THE FUEL INJECTION LINES.

Consequence

A LEAK IN THE FUEL INJECTION LINE MAY SPRAY FUEL ON THE HOT SURFACES OF THE EXHAUST GAS RECIRCULATION SYSTEM, WHICH COULD RESULT IN AN ENGINE FIRE.

Remedy

DEALERS WILL REPLACE THE FUEL INJECTION LINES FREE OF CHARGE. NOTE: THIS RECALL SUPERSEDES A PREVIOUS CAMPAIGN CONDUCTED IN 2006 (PLEASE SEE 06V392). THE RECALL BEGAN ON SEPTEMBER 11, 2007, WITH SUBSEQUENT MAILINGS EVERY SIX WEEKS UNTIL APRIL 2008. OWNERS MAY CONTACT MACK AT 800-528-6586.

07V159000Fuel SystemApril 13, 2007 · 9,102 units

Defect

CERTAIN TRUCKS WERE RECALLED FOR THE INSTALLATION OF SLEEVES ON THE FUEL INJECTION LINE AS REQUIRED BY SAFETY RECALL SC0317 (NHTSA RECALL NO. 06V392). THERE IS A POSSIBILITY THAT THE NEW SLEEVES MAY CHAFE THE FUEL INJECTION LINE.

Consequence

THIS COULD COMPROMISE THE FUEL INJECTION LINE OVER TIME WHICH COULD POSSIBLY RESULT IN AN ENGINE FIRE.

Remedy

DEALERS WILL REMOVE THE PROTECTIVE SLEEVES ON ALL FUEL INJECTION LINES FREE OF CHARGE. THIS RECALL BEGAN ON APRIL 19, 2007. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.

06V392000Fuel SystemOctober 13, 2006 · 40,204 units

Defect

ON CERTAIN TRUCKS, A LEAK IN THE ASET AC FUEL INJECTION LINE MAY SPRAY FUEL ON THE EXHAUST GAS RECIRCULATION PIPES THAT CARRY HOT EXHAUST GASES .

Consequence

THIS COULD POTENTIALLY RESULT IN AN ENGINE FIRE.

Remedy

MACK HAS ISSUED A STOP WORK ON THIS CAMPAIGN UNDER FURTHER NOTICE (2-22-2007). THE REMEDY DOES NOT ADEQUATELY ADDRESS THE ISSUE ON ALL VEHICLES. MACK WILL RE-RELEASE THE RECALL IN THE NEAR FUTURE. (PLEASE SEE NHTSA NO. 07V159/MACK RECALL NO. SCO323 FOR VEHICLES THAT HAVE HAD THIS REPAIR ALREADY PERFORMED.) THIS RECALL HAS BEEN SUPERSEDED (PLEASE SEE 07V401/SC0324).

2007 Mack CH — common questions

Is the 2007 Mack CH reliable?

The record is thin — 0 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 3 recalls should be verified as completed.

Does the 2007 Mack CH have recalls?

Yes — NHTSA lists 3 recall campaigns affecting the 2007 Mack CH. 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 2007 compare to other CH years?

Does the 2007 Mack CH have recalls?

2007 Mack CH — common questions

Is the 2007 Mack CH reliable?

Does the 2007 Mack CH have recalls?

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