Owner & Service Manuals
 Diagnosing The Problem

Before leaving on a road trip, be sure to:
  • Take your vehicle to your GM dealer and have Goodwrench check your belts, hoses, brakes, lights, windshield washer fluid, wiper blades, engine oil and coolant
  • Make sure your trunk has a jack, lug wrench and other tools you’ll need to change a tire
  • Check tire pressure of all tires, including the spare
  • Make sure you have a working flashlight with extra batteries, emergency reflectors, sunglasses and a first aid kit
  • Take your driver's license, vehicle registration and auto and medical insurance cards
  • Carry a spare set of vehicle keys
  • Plan your route and leave a copy of your itinerary with a relative or neighbor
  • Take any special medications and prescription information
  • Take your doctor's phone number
  • Take your eyeglass prescription
  • Bring a cellular phone or sign that tells passersby to “Call Police” in case of trouble
  • Have any repairs or vehicle maintenance performed before the trip - See your vehicle’s Owner’s Manual for vehicle maintenance schedules.
Experience OnStar

From emergency services to Hands-Free Calling and even driving directions, keep your vacation on track with OnStar.

 OnStar Explained

Find Your GM Dealer

(Optional)
Invalid Zip Code
Goodwrench Services
Goodwrench is always there for you at your GM Dealer.
Goodwrench Services