2001 Volvo 670

I own an 05 670. I've got a d12d 13 manual spd. trans. 1.4 million truck drives good easy to work on and you can dump money easy into trucks. I would say I'm around the 30k Mark. Has the Hendrickson airride front axle. Kingpins are part of the axle had to replace axle. The list is long in short make sure you check brakes ,springs, tires, 5th wheel , frame especially in Salt areas. Rust and cracks happen. Wheel seals wheel bearings. Diff fluids. Driveshaft. Exhaust system. Air leaks. The more you check the better. It might be annoying ..but you will pay later if you overlook something major later

 

Inspect the engine as much as you can
Look for too much blow by
Excessive exhaust smoke white/gray/black never a good sign.
Had a d12 years ago good engine

 

Pre-emission motors are engine model year 2003 and older.

 

There’s a chance it’s 1 million 665xxx miles. On these gen 1 Volvo’s, the odometer resets back to zero after a million. Just Something to consider

 

You may be able to hook it to a computer to get the ECM read out. I’m not to sure on the d12 rebuild.

 

Very well.