DEFECT #1 - FUEL SYSTEM, DIESEL

Description
On certain trucks, an unprotected lead in the thermoswitch of the heater may make contact with another post possibly creating a short circuit, which can result in continuous operation of the heating element.

Consequence
If the condition exists and the key is left on without fuel in the filter, the heating element may heat to a point where a flame becomes present at the tip of the element which could result in a vehicle fire.

Corrective Action
Dealers will inspect the thermoswitch and will replace it if necessary.  The recall began on september 10, 2007.  Owners may contact volvo trucks at 1-800-528-6586.

Notes
Volvo truck recall no.  Rvxx0703.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to safercar.gov.

DEFECT #2 - ELECTRICAL SYSTEM: FUSES AND CIRCUIT BREAKERS

Description
On certain heavy duty trucks, the circuit protection (i.e.  Automatic circuit breakers) used to protect the vehicle lighting system may not provide adequate protection.

Consequence
If a short circuit occurs and is left untreated, components and wiring may be subject to overheating which could possibly result in a vehicle fire.

Corrective Action
Dealers will replace the circuit breakers with fuses.  The recall is expected to begin on or about february 25, 2008.  Owners may contact volvo trucks at 1-800-528-6586.

Notes
Volvo trucks recall no.  Rvxx0707.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to safercar.gov.

DEFECT #3 - STRUCTURE: BODY: HOOD: HINGE AND ATTACHMENTS

Description
On certain trucks, the hood restraint cylinder does not contain enough dampening to adequately restrain the hood.

Consequence
The cylinders could possibly separate, which would leave the hood unrestrained when opening and closing the hood.  

Corrective Action
Dealers will replace the hood restraint cylinders free of charge.  The recall is expected to begin on or about october 15, 2007.  Owners may contact volvo trucks at 1-800-528-6586.

Notes
Volvo recall no.rvxx0704.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to safercar.gov.

DEFECT #4 - STEERING: GEAR BOX (OTHER THAN RACK AND PINION)

Description
On certain trucks, the bolts that attach the steering gear to the frame may not have been tightened to the specified torque.

Consequence
Loss of steering control could occur increasing the risk of a crash.

Corrective Action
Dealers will tighten the bolts free of charge.  The recall is expected to begin on or about december 3, 2007.  Owners may contact volvo trucks at 1-800-528-6586.

Notes
Volvo trucks recall no.  Rvxx0706.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to safercar.gov.

DEFECT #5 - STEERING

Description
On certain trucks, the nut used to retain the steering shaft may or may not be a lock nut that has the locking feature.  A lock nut is required to provide additional resistance to ensure that the nut does not come loose.  

Consequence
If the nut were to come loose, the steering shaft could potentially separate resulting in loss of steering control which could cause a crash.  

Corrective Action
Dealers will replace the steering shaft pinch bolts and locknuts free of charge.  The recall began on august 24, 2007.  Owners may contact volvo trucks at 1-800-528-6586.  

Notes
Volvo recall no.  Rvxx0702.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to safercar.gov.

DEFECT #6 - TRAILER HITCHES: FIFTH WHEEL ASSEMBLY

Description
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
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.

Corrective Action
Dealers will replace the pivot bolt and sleeve with a hex head shoulder bolt and washer free of charge.  The recall is expected to begin on or about november 19, 2007.  Owners may contact volvo trucks at 1-800-528-6586.

Notes
Volvo trucks recall no.  Rvxx0705.customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to safercar.gov.

DEFECT #7 - POWER TRAIN: AXLE ASSEMBLY

Description
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.  

Consequence
If a fatigue failure occurs and is left unattended, the axle may lock up or the end of the axle could come off, which may result in a vehicle crash.  

Corrective Action
Dealers will repair and inspect the axles and replace them free of charge.  The recall began on april 9, 2007.  Owners may contact volvo trucks at 1-800-528-6586.

Notes
Volvo trucks recall no.  Rvxx0701.customers may contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to safercar.gov.