1999 Volvo VNL64T problems & reliability
45 owner complaints filed with NHTSA for the 1999 Volvo VNL64T. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Suspension → | 40 | 89% |
| Unknown OR Other | 4 | 9% |
| Electrical System | 2 | 4% |
| Engine and Engine Cooling | 2 | 4% |
| Visibility | 2 | 4% |
| Power Train | 1 | 2% |
| Service Brakes, Air | 1 | 2% |
| Service Brakes, Hydraulic | 1 | 2% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Complaints by incident year
What owners report
“There was a brake problem with the vehicle. It was stated there was not a problem. The had frozen up on different occasions. (jonathon deaton on behalf of food lion inc and driver.) *jg the consumer stated that volvo changed the dryer in the line going to the wet tank, and has changed the relay valve going to the…”
Service Brakes, Hydraulic · filed Jun 27, 2002
“Consumer states the fuel gauge does not work properly, along with other gauges, the light in the casing comes on sometimes.*jb”
Unknown OR Other · filed May 14, 2002
“Consumer states problems with the self adjusting clutch binding up, causing consumer to loose half of the clutch travel. *yh”
Power Train · filed Apr 26, 2002
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- STEERING BINDING
Preliminary Evaluation PE04014 · opened Feb 5, 2004 · closed Jun 24, 2004
Technical service bulletins
30 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 1999 Volvo VNL64T. The 10 most recent:
CBR: Volvo VHD & VN Models - Vehicle Wil Not Start, PTO Active Message Displayed In Cluster, PTO Light On When PTO Switch Is Turned Off
CBR-2120 202308 · Service Bulletin/Repair Instructions · issued Aug 29, 2023
TSB: Barksdale Leveling Valve, Leak Test
V728-005A 202308 · Service Bulletin/Repair Instructions · issued Aug 14, 2023
CBR: Programming Failure - Chassis With Cummins Engine And An Allison Transmission
CBR-2112 202307 · Service Bulletin/Repair Instructions · issued Jul 24, 2023
Programming Failure - Chassis With Cummins Engine And An Allison Transmission
KC-2112 · Service Bulletin/Repair Instructions · issued Jun 21, 2022
DTC U012100 - Lost Communication With Anti-Lock Brake System (ABS) Control Module, No Additional Information
KC-2119 · Service Bulletin/Repair Instructions · issued Jun 21, 2022
(Back Office) - Cruise Control Inoperative After Updating Software VECU5 Without ESP Package (UESP)
KC-2143 · Service Bulletin/Repair Instructions · issued Jun 21, 2022
Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For Filing A Claim For Chassis Return Visit With Transmission Issues After A Repair Requiring Control Housing Removal…
KC-405 · Service Bulletin/Repair Instructions · issued Jun 21, 2022
AMT Control Housing Bench Testing - False Failures
KC-2028 · Service Bulletin/Repair Instructions · issued Jun 17, 2022
Volvo Chassis - Drag Link Inspection And Replacement Criteria
KC-2174 · Service Bulletin/Repair Instructions · issued Jun 15, 2022
Volvo Chassis - Equipped with An Automated Manual Transmission (AMT, iShift) - SNV 19-002 - AMT Oil Filter Housing Corrosion
KC-435 · Service Bulletin/Repair Instructions · issued Jun 7, 2022
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 1999 Volvo VNL64T in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 1999 Volvo VNL64T?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.