NHTSA recall · Reported February 13, 2004
VOLVO 2003: ENGINE AND ENGINE COOLING
ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNESS WAS INCORRECTLY ASSEMBLED.
Volvo recalled ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNE….
VOLVO 2003: ENGINE AND ENGINE COOLING was recalled by Volvo in February 13, 2004. Reason: ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNESS WAS INCORRECTLY A…. Remedy: DEALERS WILL REPAIR THE AFFECTED CIRCUITS IN THE JUMPER WIRING HARNESS CONNECTOR. OWNER …. Verify recall #04V077000 with the NHTSA before acting.
The recall
Volvo issued this NHTSA recall-ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNESS WAS INCORRECTLY A….
- None
- agency class
- February 13, 2004
- reported
Sourced from official NHTSA enforcement records. Verify recall #04V077000 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This NHTSA action (record #04V077000) was formally reported on February 13, 2004. The NHTSA does not publish a hazard classification for its recalls, so this record carries no agency severity grade, with a current status of Active. Volvo is listed as the recalling firm. The number of affected units is not disclosed in the agency filing, which is common for drug and food recalls where lot-level tracking supersedes unit counts.
The documented reason for this recall is: ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNESS WAS INCORRECTLY ASSEMBLED. The specific hazard cited in the filing is: THE ENGINE PRE-HEATER COULD OVERHEAT RESULTING IN DAMAGE TO THE PRE-HEATER AND OTHER ENGINE HEAT SENSITIVE COMPONENTS NEAR THE PRE-HEATER AND THE ABILITY TO RE-START THE ENGINE COULD BE COMPROMISED, …. Distribution data in the federal record shows the product reached: United States. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory. The remedy documented by the agency is: DEALERS WILL REPAIR THE AFFECTED CIRCUITS IN THE JUMPER WIRING HARNESS CONNECTOR. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING MARCH 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON… - consumers holding this product should act on that instruction rather than relying on general guidance.
Within the same product category the archive holds 6 closely related recalls, 4 from NHTSA - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Vehicles recalls over time
Where this recall sits in its category - 7,782 vehicles recalls on record
Product description
ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNESS WAS INCORRECTLY ASSEMBLED.
Reason for recall
ON CERTAIN HEAVY-DUTY CLASS 8 TRUCKS, THE ASSEMBLED ENGINE PRE-HEATER JUMPER WIRING HARNESS WAS INCORRECTLY ASSEMBLED.
Hazard
THE ENGINE PRE-HEATER COULD OVERHEAT RESULTING IN DAMAGE TO THE PRE-HEATER AND OTHER ENGINE HEAT SENSITIVE COMPONENTS NEAR THE PRE-HEATER AND THE ABILITY TO RE-START THE ENGINE COULD BE COMPROMISED, INCREASING THE RISK OF A CRASH.
Remedy, what to do
DEALERS WILL REPAIR THE AFFECTED CIRCUITS IN THE JUMPER WIRING HARNESS CONNECTOR. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING MARCH 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT VOLVO TRUCKS AT 1-800-528-6586.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | National Highway Traffic Safety Administration |
| Severity class | Not classified by agency |
| Status | Active |
| Recall number | 04V077000 |
| Date reported | February 13, 2004 |
| Date initiated | February 13, 2004 |
| Recalling firm | Volvo |
| Affected scope | Not disclosed |
| Distribution | United States |
| Official source | NHTSA notice → |
Profile values are sourced directly from the official NHTSA enforcement record. Source: National Highway Traffic Safety Administration.
What to do with this recall
DEALERS WILL REPAIR THE AFFECTED CIRCUITS IN THE JUMPER WIRING HARNESS CONNECTOR. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING…
- Check the recall number (04V077000) and product description against the item you own. Search the archive
- Confirm the current status and remedy on the official NHTSA notice before acting. NHTSA notice
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official NHTSA record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
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Nationwide recalls with similar severity or category timing
Vehicle and equipment notices outside this manufacturer and filing state, matched by archive severity grade and report timing.
Similar severity · nearest report date
Same archive severity grade, closest by report date among other firms and states.
Similar Vehicles · nearest report date
Same product category, closest by report date among other firms and states (deduped against the severity set).
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Methodology · Corrections · Archive as of August 2026