How Much Does It Cost to Replace a Starter in a Semi Truck?

Replacing the starter in a semi truck is an expensive and complicated process that requires specialized knowledge and equipment. The cost of the new starter itself can range from several hundred to several thousand dollars, depending on the make and model of the truck. In addition to the cost of the starter itself, there are labor and other associated costs that must be taken into consideration when budgeting for a starter replacement.

The cost of labor to replace a semi truck starter can vary greatly depending on the shop or technician performing the work. A qualified technician with experience in replacing starters in semi trucks should be able to complete most jobs in two to three hours, with labor costs ranging from $100 to $250 per hour. Additionally, some shops may charge a flat fee for parts and labor regardless of how long it takes them to complete the job.

In addition to labor costs, other associated expenses include diagnostic fees, additional parts such as relays or solenoids, and any needed wiring harnesses or connectors. Diagnostic fees are typically charged if a shop has to diagnose what is wrong with the truck before they can replace its starter; these fees may range from $50-$100 depending on the complexity of the problem. If additional parts such as relays or solenoids are needed for your particular semi truck model, these can range from $20-$50 each. Lastly, if any wiring harnesses or connectors are required for your particular model year and type of truck, these can add another $10-$25 each.

Overall, it is important to consider all costs associated with replacing a starter in a semi truck before beginning the process. The cost of replacement starters themselves can range from several hundred to thousands of dollars; however, when combined with labor costs (which may range from $100-$250 per hour) as well as any additional parts or wiring harnesses/connectors needed for your particular semi truck model year/type/make/model, it is easy to see why replacing a semi truck’s starter can become quite expensive quickly. Conclusion:
The total cost of replacing a starter in a semi truck will depend on many factors including make/model/year/type of semi truck being serviced as well as diagnostic fees and any additional parts needed for replacement; however, it is safe to say that this repair will likely end up costing hundreds—if not thousands—of dollars by the time all associated expenses are taken into account.

Photo of author

Karen Watkins