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Semi Truck Jump Start: What to Do and Who to Call

The All Roadside Assistance answer: A semi truck usually needs more power than a car to start. Call a mobile truck mechanic or road service that carries a heavy duty jump pack or can replace batteries at the truck.

First steps

  1. Turn off lights, the inverter and anything else that draws power.
  2. Check the battery cables for loose or corroded ends if you can do it safely.
  3. Note whether the starter clicks, grinds or does nothing.
  4. Ask whether the provider can test and replace batteries if a jump does not hold.

Why it happens

Most semi trucks run on a bank of batteries. One weak battery can drag the rest down. A jump gets the truck going, but if the batteries or the alternator are failing it will happen again. A mobile mechanic can test the charging system at the truck.

What to tell the provider

The truck make and model, how many batteries it has if you know, what happens when you turn the key, and your exact location.

How we pick the providers

All Roadside Assistance is a directory. We do not dispatch trucks or take a share of any job. On each town page we list providers whose listing data matches this problem, closest first, within 30 miles of the town center, or 50 miles when fewer than 3 are closer. You call the business directly. Confirm availability, capability and price on the phone.

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Towns with the most providers

Somewhere else? Use your location or search by town, ZIP, highway or exit.