preventive maintenance 

4 Cylinder Diesel Vehicle: $219 + tax

Replace: Engine oil, Filter, Wiper blades

Lubricate: King pins, U-Joints, Driveline, Hinges

Inspect: Transmission fluid level, air filter, Front brake pad, Rear brake shoe, Brake fluid, Tire pressure, Parking brake, Fan clutch, Shroud seal, Rear body mounting, Battery terminals, Cab safety lock, Lighting, Mirrors, Glass, Engine belts, Windshield wipers & fluid

Download: Vehicle health report (late model diesel only), Diagnostic trouble codes

*Offer only applies to N-Series and W-Series trucks with front disc brakes. See dealer for complete details.

Coupon not valid with any other offer. Must present coupon at time of purchase. Limit one coupon per person. Coupon does not apply to prior purchases. Other Restrictions may apply. Void where prohibited.


Wiesner Trucks

1508 I-45 N
Directions Conroe, TX 77301

  • Sales: (936) 538-9350
  • Service: 936-523-6936
  • Parts: (936) 523-6333


  • Monday 8:30AM - 6:00PM
  • Tuesday 8:30AM - 6:00PM
  • Wednesday 8:30AM - 6:00PM
  • Thursday 8:30AM - 6:00PM
  • Friday 8:30AM - 6:00PM
  • Saturday Closed
  • Sunday Closed