NHTSA Recalls

2007 Mack CHN

9 open or recent recalls

9 open recalls

Open recalls

Units affected

Trucks in our DB

Carriers in DB

What this means

9 open or recent NHTSA recalls affect the 2007 Mack CHN. Recall repairs are free at OEM dealers — but only if you take the truck in. If you operate this model, verify recall service status by submitting the VIN at the OEM dealer or via NHTSA.gov. Insurance underwriters and freight brokers increasingly ask carriers to confirm recall service is current before contract loads.

All 9 recalls for this vehicle

NHTSA Campaign

07V497000

0 affected

Issue: ON CERTAIN TRUCKS EQUIPPED WITH A SAF HOLLAND SIMPLEX FIFTH WHEEL, THE LEVER ARM PIVOT BOLT MAY HAVE BEEN OVER TIGHTENED. AN OVER TIGHTENED PIVOT BOLT CAN DISTORT THE PIVOT BOLT SPACER SLEEVE, WHICH MAY PREVENT THE FIFTH WHEEL LATCH JAW FROM CLOSING AND LATCHING SECURELY AROUND THE TRAILER KING PIN.

Fix: DEALERS WILL REPLACE THE PIVOT BOLT AND SLEEVE WITH A HEX HEAD SHOULDER BOLT AND WASHER FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 28, 2008. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.

NHTSA Campaign

07V360000

0 affected

Issue: ON CERTAIN TRUCKS EQUIPPED WITH BENDIX SR-7 SPRING BRAKE MODULATING VALVES, THE INTERNAL RUBBER CHECK VALVE MAY LEAK CAUSING A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER THE OPERATOR PULLS THE DASH VALVE BUTTON.

Fix: MACK IS WORKING WITH BENDIX TO REPAIR THESE VEHICLES (PLEASE SEE 07E037). BENDIX WILL INSTALL A CHECK VALVE REPAIR KIT FOR THE AFFECTED SR-7 SPRING BRAKE MODULATING VALVE FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 10, 2008. OWNERS MAY CONTACT BENDIX AT 1-440-329-9000 OR MACK AT 1-800-528-6586.

NHTSA Campaign

07V159000

0 affected

Issue: 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.

Fix: 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.

NHTSA Campaign

07V123000

0 affected

Issue: ON CERTAIN TRUCKS, THE AXLE HOUSINGS MAY HAVE BEEN MANUFACTURED WITH STEEL THAT WAS OUT OF SPECIFICATION WHICH COULD RESULT IN A FATIGUE FAILURE OVER TIME.

Fix: DEALERS WILL INSPECT AND REPLACE THE AXLES FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN ON OR ABOUT APRIL 9, 2007. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.

NHTSA Campaign

07V023000

0 affected

Issue: ON CERTAIN TRUCKS, THE NUT THAT RETAINS THE STEERING WHEEL MAY NOT HAVE BEEN INSTALLED.

Fix: DEALERS WILL REMOVE THE HORN BUTTON TO CONFIRM THAT THE RETAINING NUT WAS INSTALLED. A RETAINING NUT WILL BE ADDED IF THE NUT IS MISSING. THE RECALL BEGAN ON FEBRUARY 12, 2007. OWNERS MAY CONTACT MACK TRUCKS AT 800-866-1177.

NHTSA Campaign

06V367000

0 affected

Issue: ON CERTAIN TRUCKS, THE BRAKE CAM TUBES ON THE STEER AND DRIVE AXLES MAY NOT HAVE BEEN GREASED.

Fix: DEALERS WILL ADD GREASE TO THE BRAKE CAM TUBES FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 29, 2006. OWNERS MAY CONTACT MACK AT 1-800-866-1177.

NHTSA Campaign

06V290000

0 affected

Issue: ON CERTAIN TRUCKS, THE FUEL LINE CROSSOVER BRACKET MAY PREMATURELY FAIL AND UNEXPECTEDLY FALL TO THE ROAD. THE LOCATION AND SIZE OF THE BRACKET DRAWS A CONCERN TO THE BRACKET BEING PICKED UP AND THROWN BY THE DRIVE AXLE WHEELS.

Fix: DEALERS WILL REPLACE THE BRACKETS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 20, 2006. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.

NHTSA Campaign

06V271000

0 affected

Issue: ON CERTAIN TRUCKS EQUIPPED WITH A LEGRIS AIR MANIFOLD, THE BRASS PUSH-TO-CONNECT CARTRIDGE MAY UNEXPECTEDLY SEPARATE FROM THE PLASTIC HOUSING.

Fix: DEALERS WILL REPLACE THE AIR MANIFOLD FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 27, 2006. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.

NHTSA Campaign

06V232000

0 affected

Issue: ON CERTAIN TRUCKS EQUIPPED WITH SR-7 BENDIX BRAKE VALVES, THE CHECK VALVE INSIDE THE VALVE CAVITY MAY NOT PROPERLY SET, CAUSING INTERNAL AIR LEAKAGE. IF THE CHECK VALVE DOES NOT PROPERLY SEAT, THE RESULTING LEAKAGE CAN CAUSE A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER OPERATOR PULLS THE DASH VALVE BUTTON.

Fix: DEALERS WILL INSPECT THE VALVES AND REPLACE IT FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 14, 2006. OWNERS MAY CONTACT MACK TRUCKS AT 1-800-528-6586.

Frequently Asked Questions

Will an open recall fail a DOT inspection on a 2007 Mack CHN?

An open recall does NOT automatically fail a Level 1, 2, or 3 DOT roadside inspection — those focus on brake, tire, light, HOS, and driver-fitness items. However, if the recall affects a safety-critical component that is showing visible defect (cracked brake line, leaking fuel line, etc.) and the inspector identifies the defect itself, it can result in an out-of-service violation. Best practice: complete recall service promptly to avoid the question entirely. Recall completion is free at the dealer.

How do I check if my specific VIN has open recalls?

Three ways: (1) Enter your VIN at NHTSA.gov/recalls — free, instant. (2) Call any Mack dealer and provide your VIN — they'll look up open campaigns. (3) Use our VIN decoder tool at /vin/ which cross-references against our recall database. The fastest is the NHTSA site; the most useful for fleet operators is the dealer call (they can also schedule the repair on the spot).

Who pays for recall repairs?

The manufacturer pays. Recall service is free at any authorized OEM dealer regardless of the truck's age, mileage, or who owns it now. The exception: if recall service is more than 10 years old, some manufacturers can decline (rare on commercial trucks). Mack/CHN recall service typically takes 1–4 hours of dealer shop time depending on the campaign — usually no charge for parts or labor.

What's the difference between a recall and a TSB on a Mack?

A recall (NHTSA campaign) is a manufacturer-mandated safety repair — free and required. A TSB (Technical Service Bulletin) is the manufacturer telling dealers about a known issue and the recommended fix, but TSB repairs are typically NOT free — owners pay parts and labor. Recalls fix safety risks; TSBs fix quality/reliability issues that aren't safety-related. If you're seeing a problem that ISN'T on the recall list, search TSBs for Mack CHN 2007 — there may be a documented fix.

Can I keep operating a 2007 Mack CHN with an open recall?

Legally yes (no federal law prohibits operating a vehicle with open recalls on a commercial truck — only some passenger-vehicle resale rules apply). Practically: depends on the specific recall. Safety-critical recalls (brakes, steering, fuel system) should be addressed immediately — both for safety and because insurance carriers and shippers increasingly track this. Less-critical recalls (lighting, infotainment) can wait until your next dealer visit. Always review the specific recall summary to understand severity.

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2007 Mack CHN

What this means

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Frequently Asked Questions

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