MID 128 is engine, not trans. MID 130 is trans. I'm not at work, but I believe MID 128 SID 231 is EGR calibration. Look at the harnesses coming...
No. Remove the sill plate and fold the floor mat back.
Pablo hasn't been around in years. If you have the Eaton UltraShift, chances are your problem is in the wiring harness that runs under the floor...
SPN 4813, Engine Oil Thermostat Bypass Valve Opening FMI 3- Voltage above normal, or shorted to high source: Oil cooler thermostat valve is...
Volvo u-bolt # 20504754 $20-$25/ea. Volvo wheel nut # 21823706 $10-$15/ea. I use a 3/4" gun to tighten them and haven't had one loosen yet. I...
1st, yes you're on a Volvo forum, but Volvo trucks can come with Volvo or Cummins engines. That's why we asked. 2nd, it doesn't happen every time,...
They use a clamp like Chinese finger cuffs. Just pulling on them won't release them. There's a little ring around where the pressure switch pushes...
Did you replace the rear light recently? Maybe replaced an incandescent with an LED?
Pull the plastic kick plate off on the lower left by the tilt column pedal. Check the pressure switches on the firewall. Pull the electrical...
Volvo part # 21311257. $35-$40
Coolant coming out the exhaust could just be a bad EGR cooler.
The float inside the DEF tank is sticking. You can pull it out and try to free it up (I've got it to work once or twice) or you'll have to replace...
Are the lights LED? Could be a bad LED module. It's a 2019. The truck should have a 1 year bumper-to-bumper warranty and any dealer should be able...
The 2020 latch is totally different than the 2013 latch. You can't pop it by hand under the splash shield. All 13 of our 2019's had the problem....
You can replace the o-ring if you want, but it won’t stop the leak. It’s not leaking from the o-ring. It’s leaking from the epoxy sealer where the...
That can only be done if the mechanic has Tech Tool diagnostic software. Some small shops don't.
Leak is coming from where the harness goes into the valve. Very common problem. Valve needs to be replaced. Do you have the extended engine...
Intermittent wiper control is built into the wiper motor. It needs a new wiper motor. Had two 2019's do it already. Probably a bad batch of motors...
The transmission ECU may or may not need a software update. This has nothing to do with the clutch. When you remove the trans and/or replace the...
The Volvo drain hose is part # 9996049 and it's $78.87 The coupler size may be proprietary though as it has the Volvo part number stamped into it.
