Everything you need to know about car spars

A car chassis needs to be rigid and stable, both when the car is in motion and in the event of an accident. As such, vehicles need to be equipped with a car spars to provide car chassis with the structure necessary to keep them stable.

In this article, we’ll explain what a vehicle spar is, the problems that could be faced with the component, and how to ensure it is kept in good condition. Keep reading!


What is a spar ?

A car spar is a steel base that provides a car’s chassis with the structural strength it needs to protect the vehicle, its driver, and passengers in the event of a car accident.

For more information on what to do after a car accident, check out our article I had a car accident: What should I do?


Where is the spar located in a car?

The spar is located along the chassis of any light vehicle and must be kept in good condition to do its job whenever necessary.

Keep reading to find out the purpose of a vehicle spar.



What is the purpose of a car spar?

The spar strengthens a vehicle chassis in the event of an accident. The rigidity of this component protects the integrity of the vehicle.


What are the most frequent problems encountered with car spars?

  • Cracks after accidents;
  • Rust.


What care should you take to protect your car spar?

  • Drive smoothly;
  • Avoid sudden starts;
  • Avoid carrying too much weight;
  • Carry out preventive maintenance.

To learn more about the preventive maintenance you should carry out on your vehicle, check out our article The preventative maintenance you need to perform on your car.


Can vehicle spars be repaired?

No, all spars with damaged structures must be replaced in a manufacturer-approved garage.

Check out the following point to find out some of the symptoms of a damaged spar.



What are the symptoms of a damaged spar?

  • The vehicle swerves to one side even though its steering wheel and steering are well-aligned;
  • Tyre wear is uneven;
  • Difficulty closing vehicle doors;
  • The trunk of the vehicle does not close;
  • The steering wheel vibrates at high speeds.

To learn more about your car’s flywheel, check out our article Flywheel: Everything you need to know.


How can you check the condition of your car spar?

You can check the condition of your vehicle spar by evaluating the camber and caster of your vehicle wheels when getting your suspension aligned.

To learn more about your vehicle’s steering alignment, check out our articles Steering Alignment: How to do and Wheel Alignment: When should be done.


How much does a car spar cost?

Car spar prices vary between 50 and 250 euros. The price will depend on the vehicle, manufacturer, and vehicle specifications.


How much does it cost to replace a vehicle spar?

There’s no fixed price for replacing a spar on a motor vehicle, as doing so depends on how difficult the spa is to remove and replace.

If you need this type of job doing, we advise you to get in touch with a manufacturer-approved garage or a reliable mechanic in your local area.

For more information about mechanics, check out our article Mechanics: 7 Things they want you to stop doing.

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