The worst 2004 Volvo VHD84B problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
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Recalls 1
Service brakes, air
- What is wrong
- Certain trucks equipped with an auxiliary lift axle fail to comply with the requirements of federal motor vehicle safety standard no. 121, 'air brake systems.' an auxiliary air tank required for the auxiliary lift axle was not installed.
- Risk
- During multiple applications of the brake pedal, the stopping distance may increase due to the lack of additional air capacity, which could result in a crash.
- Remedy
- Dealers will install the air tank free of charge. The recall began on june 30, 2005. Owners may contact volvo trucks at 1‑800‑528‑6586.
Recall number 05V179000 · Recall details
See all 1 recalls for the 2004 Volvo VHD84B
Defect investigations
Disc wheel spacers for aluminum wheels
On june 9, 2006, volvo truck north america filed defect report 06v-213that directs dealers to replace the disc wheel spacer originally installed in 872 (*) model year 2004-2006 vhd vehicles equipped with aluminum wheels.the dealers will install a new disc wheel spacer manufactured by a different supplier.during the disc installation, dealers will inspect and, if necessary, replace damaged wheel end components (hub, studs, and/or wheels). (*) the originally installed disc wheel spacer has been removed from an additional 274 vhd vehicles in response to vtna's service bulletin sp 771-003 issued in august 2005.
PE06013
Technical service bulletins for the 2004 Volvo VHD84B 35
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- CBR: Volvo VHD & VN Models
- CBR: Programming Failure
- Engine Control Module (EMS) Software (MSW) Information – August 2022; Improvement List (Change Log)
- Warranty Automated Manual Transmission ( AMT, I-Shift, mDrive ) Control Housing Assembly; Guidelines For...
- (Back Office)
- DTC U012100
- Programming Failure
- AMT Control Housing Bench Testing
- Volvo Chassis
- Volvo Chassis
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Questions about the 2004 Volvo VHD84B
Is the 2004 Volvo VHD84B reliable?
Owners have filed 0 complaints about the 2004 Volvo VHD84B.
What is the most common problem with the 2004 Volvo VHD84B?
There are not enough complaints to tell.
How many recalls does the 2004 Volvo VHD84B have?
1 recall, covering service brakes, air.
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