2019 Volvo VNL Key Fob Programming Guide
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick reference
| Item | Detail |
|---|---|
| FCC ID | 2AD4T-87651 |
| OEM Fob PN | 21079368 |
| Aftermarket Options | Keyless Entry Remote Inc. 87651, various online retailers |
| Battery Type | CR2032 |
| Programmable On-Board? | No |
| Cuts Required? | No, it's a remote only. The key is separate. |
Step-by-step on-board programming
Unfortunately, the 2019 Volvo VNL does not have an on-board programming procedure for new key fobs. This is because the key fob system is integrated with the truck's immobilizer and security system. To program a new key fob, you will need to have it done by a Volvo dealership or a qualified locksmith with the proper diagnostic equipment.
Battery replacement
Replacing the battery in your 2019 Volvo VNL key fob is a simple process you can do yourself.
- Open the fob: Look for a small seam on the side of the fob. You can use a small flathead screwdriver or a coin to gently pry the two halves of the fob apart.
- Remove the old battery: The CR2032 battery will be visible. Note the orientation of the positive (+) and negative (-) sides.
- Insert the new battery: Slide the new CR2032 battery into place, making sure it is in the same orientation as the old one.
- Close the fob: Snap the two halves of the fob back together.
Where to buy a replacement fob
- Volvo Dealership: This is the most expensive option, but you are guaranteed to get a genuine OEM fob that is compatible with your truck. Expect to pay between $150 and $250 for the fob and programming.
- Locksmith: A qualified locksmith can often program a new key fob for you at a lower cost than the dealership. They may also be able to offer aftermarket fob options. Expect to pay between $100 and $200 for the fob and programming.
- Amazon/Online Retailers: You can find a variety of aftermarket key fobs on Amazon and other online retailers for as little as $20. However, be aware that these fobs may not be as reliable as OEM fobs, and you will still need to have them programmed by a dealership or locksmith.
If on-board programming isn't supported
As mentioned, the 2019 Volvo VNL requires a scan tool for programming. The truck's immobilizer system uses a rolling code transponder, which means that the code changes every time you use the key fob. This makes it impossible to program a new fob without the proper equipment to sync it with the truck's computer. This is a security feature to prevent unauthorized access and theft.
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More specs for the 2019 Volvo VNL
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Same spec — other model years
Maintenance & repair guides
2019 Volvo VNL Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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