2007 Mack CV: recalls and complaints

NHTSA lists 8 recall campaigns for the 2007 Mack CV. The newest campaign is 14V208000. NHTSA received the report on 18 Apr 2014. The NHTSA record gives the component Exterior Lighting / Turn Signal / Flasher Unit. NHTSA has no complaint on file for this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 14V208000, in the NHTSA record

Mack will notify owners, and dealers will replace the electronic flasher unit, free of charge. The recall will begin by mid-June 2014. Interim letters went out to owners on June 23, 2014. The recall began on July 25, 2014. Owners may contact Mack customer service at 1-866-298-6586. Mack's number for this recall is SC0379.

NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.
NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on 1 Oct 2026. Complaint file through 15 May 2019. Recall file through 29 Sep 2026.

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

8 campaigns, newest first. 95,877 units in total.

14V20800018 Apr 2014Exterior Lighting / Turn Signal / Flasher Unit
07V49700023 Oct 2007Trailer Hitches / Fifth Wheel Assembly
07V36100015 Aug 2007Service Brakes, Air / Supply / Check Valve
07V36000015 Aug 2007Parking Brake
07V05300015 Feb 2007Suspension
06V31900029 Aug 2006Service Brakes, Air
06V27100026 Jul 2006Service Brakes, Air
06V23200028 Jun 2006Parking Brake / Conventional / Air

14V208000Received 18 Apr 2014. 44,047 units.
Exterior Lighting / Turn Signal / Flasher Unit
Defect, in the NHTSA record
Mack Trucks Inc. (Mack) is recalling certain model year 2010-2014 CHU, CXU, and MRU, 2007 CT and CV, 2008-2014 GU, and 2011-2014 LEU, and TD trucks manufactured February 28, 2006, through November 8, 2013, and equipped Hamsar Electronic Flasher. The hazard warning lights may fail.
Consequence, in the NHTSA record
A failure of the hazard warning lights could reduce the trucks visibility, increasing the risk of a crash.
Remedy, in the NHTSA record
Mack will notify owners, and dealers will replace the electronic flasher unit, free of charge. The recall will begin by mid-June 2014. Interim letters went out to owners on June 23, 2014. The recall began on July 25, 2014. Owners may contact Mack customer service at 1-866-298-6586. Mack's number for this recall is SC0379.
Report filed by Mack Trucks, Inc.. Manufacturer campaign number SC0379. Owner notification date in the NHTSA record: 25 Jul 2014.
07V497000Received 23 Oct 2007. 950 units.
Trailer Hitches / Fifth Wheel Assembly
Defect, in the NHTSA record
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.
Consequence, in the NHTSA record
There is a possibility that the pivot bolt can become loose without the driver's knowledge. When this occurs, the driver could drive away and the trailer could become disengaged, increasing the risk of a crash.
Remedy, in the NHTSA record
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.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0331. Owner notification date in the NHTSA record: 28 Jan 2008.
07V361000Received 15 Aug 2007. 21,847 units.
Service Brakes, Air / Supply / Check Valve
Defect, in the NHTSA record
On certain trucks equipped with parker single check valves (scv) provided by bendix. The defect exists in the parker scv that connects with the supply port of the sr-7 spring brake modulating valve. After prolonged use of the parker scv, the valve body retainer may become excessively worn and eventually break apart. Pieces of the parker scv can become lodged inside the sr-7 spring brake modulating valve, potentially causing either leakage out of the sr-7 valve or preventing air from properly exhausting from the sr-7 valve.
Consequence, in the NHTSA record
This condition can cause a delay in the application of the spring brakes to park the vehicle after the operator pulls the dash valve button. These conditions can occur without warning, leading to unintended vehicle rollaway, brake drag, or in the case of loss of primary circuit, inability to modulate the spring brakes.
Remedy, in the NHTSA record
Mack is working with bendix to replace the parker single check valve. The recall began on january 9, 2008. Owners may contact bendix at 1-440-329-9000 or mack at 1-800-528-6586.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0334. Owner notification date in the NHTSA record: 9 Jan 2008.
07V360000Received 15 Aug 2007. 18,805 units.
Parking Brake
Defect, in the NHTSA record
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.
Consequence, in the NHTSA record
This could delay or failure in applying the parking brakes which could result in a vehicle roll away, increasing the risk of a crash.
Remedy, in the NHTSA record
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.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0335. Owner notification date in the NHTSA record: 10 Jan 2008.
07V053000Received 15 Feb 2007. 86 units.
Suspension
Defect, in the NHTSA record
On certain trucks equipped with a 46k pound chalmers rear suspension, the adjustable torque rods used on the suspension may be brittle.
Consequence, in the NHTSA record
This may lead to a premature failure of the rod, which may result in a loss of control of the vehicle increasing the risk of a crash.
Remedy, in the NHTSA record
Dealers will inspect and repair the rods as required free of charge. The recall began on march 14, 2007. Owners may contact mack trucks at 1-800-528-6586.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0318. Owner notification date in the NHTSA record: 14 Mar 2007.
06V319000Received 29 Aug 2006. 108 units.
Service Brakes, Air
Defect, in the NHTSA record
Certain trucks equipped with a front glad hand option fail to comply with the performance criteria requirements of federal motor vehicle safety standard no. 121, 'air brake systems.'
Consequence, in the NHTSA record
The purpose of this standard is to insure safe braking performance under normal and emergency conditions.
Remedy, in the NHTSA record
Dealers will replace the spring brake modulating valve free of charge. The recall began on october 16, 2006. Owners may contact mack truck at 1-800-528-6586.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0314. Owner notification date in the NHTSA record: 16 Oct 2006.
06V271000Received 26 Jul 2006. 7,447 units.
Service Brakes, Air
Defect, in the NHTSA record
On certain trucks equipped with a legris air manifold, the brass push-to-connect cartridge may unexpectedly separate from the plastic housing.
Consequence, in the NHTSA record
If the push-to-connect cartridge that supplies the air to the park brake chambers were to separate, then the brakes could unexpectedly apply increasing the risk of a crash.
Remedy, in the NHTSA record
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.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0312. Owner notification date in the NHTSA record: 27 Sep 2006.
06V232000Received 28 Jun 2006. 2,587 units.
Parking Brake / Conventional / Air
Defect, in the NHTSA record
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.
Consequence, in the NHTSA record
The delayed parking brake application can occur without warning, leading to unintended vehicle rollaway increasing the risk of a crash.
Remedy, in the NHTSA record
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.
Report filed by MACK TRUCKS, INC. Manufacturer campaign number SC0336. Owner notification date in the NHTSA record: 14 Aug 2006.

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

The NHTSA complaint file has no complaint for this model year.

Investigations

The NHTSA investigation file has no investigation that names this model year.

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

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Official channels

NHTSA VIN lookupNHTSA shows the unrepaired recalls of one vehicle from its VIN or its license plate.
NHTSA: report a safety problemThe NHTSA form for a complaint about a vehicle, a tire, a child seat or equipment.
NHTSA page of the 2007 Mack CVThe recalls, the complaints and the investigations that NHTSA shows for this model year.

Cite this page

Recall Register. 2007 Mack CV: recalls and complaints. https://recallregister.com/vehicle/mack/cv/2007/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through 29 Sep 2026.

Sources

Source: NHTSA Office of Defects Investigation
Licence: US government work, public domain
Recall file through: 29 Sep 2026
Complaint file through: 15 May 2019
First complaint in the file: 1 Jan 1995
Manufacturer in the recall file: Mack Trucks, Inc.

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2007 Mack CV?: 95,877 units in 8 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Mack CV have for all model years?: NHTSA lists 24 recall campaigns for the Mack CV, model years 1998 to 2008. 8 of them name the 2007 model year.
Is an NHTSA investigation of the 2007 Mack CV open?: The NHTSA investigation file has no investigation that names this model year.