Can the camber be adjusted?
As a seasoned auto service provider at Kevin's Autos, I often encounter questions about vehicle alignment, particularly regarding camber adjustments. Understanding camber and its adjustability is crucial for maintaining optimal vehicle performance and tire longevity. In this article, we will explore what camber is, why it matters, and how it can be adjusted.
What is Camber?
Camber refers to the angle of the wheels in relation to the vertical axis of the vehicle. When viewed from the front, if the top of the wheel leans inward towards the vehicle, it is known as negative camber. Conversely, if the top of the wheel leans outward, it is referred to as positive camber. The correct camber angle is essential for ensuring even tire wear and optimal handling.
Why is Camber Important?
Proper camber alignment plays a significant role in vehicle performance. Here are a few reasons why camber is important:
- Tire Wear: Incorrect camber can lead to uneven tire wear, reducing the lifespan of your tires.
- Handling: The right camber angle improves handling and stability, especially during cornering.
- Fuel Efficiency: Proper alignment can enhance fuel efficiency by reducing rolling resistance.
Can Camber Be Adjusted?
Yes, camber can be adjusted! Most vehicles come equipped with adjustable suspension components that allow for camber modifications. Here are the common methods used to adjust camber:
- Camber Bolts: These are special bolts that replace the factory bolts in the suspension, allowing for a wider range of adjustment.
- Adjustable Control Arms: Upgrading to adjustable control arms can provide more precise camber adjustments.
- Alignment Equipment: Professional alignment shops use specialized equipment to measure and adjust camber accurately.
When Should You Adjust Camber?
It’s advisable to check and adjust camber during the following situations:
- After installing new suspension components.
- Following a collision or significant impact.
- When experiencing uneven tire wear.
- Before a long road trip to ensure optimal handling.
Conclusion
In summary, camber is a vital aspect of vehicle alignment that can significantly affect performance and tire longevity. Adjusting camber is not only possible but also essential in certain circumstances. If you suspect your vehicle's camber is off, don't hesitate to consult a professional at Kevin's Autos for a thorough inspection and adjustment.
Frequently Asked Questions
How much does it cost to fix camber?
The national average for a complete wheel alignment service is between $50 to $168. Although, cost can vary depending on the service provider and the type of alignment. Wheel alignment should be performed once a year, but it may be required more frequently, depending on your driving style and where you drive.
Will an alignment fix camber issues?
In some cases, yes. But as mentioned above, camber issues often result from worn or broken parts. Those parts must be replaced before a wheel alignment can be performed. Most experts also recommend an annual alignment check or whenever the tires are replaced.
What are the symptoms of bad camber?
If the camber on a vehicle is too negative or gradually shifts out of alignment, the change will start to impact your car's overall performance. If you notice your car pulling to one side while driving or that you have to apply pressure to the steering wheel to keep the vehicle straight, it could be a camber issue.
Are tilted wheels illegal?
Wheel Modifications: There aren't many laws that regulate wheel size unless a modification violates ground clearance requirements. Negative cambered wheels or “hellaflush”, a modification where wheels are angled inward, is generally considered an illegal vehicle modification.
Can camber angle be adjusted?
There are multiple ways to adjust camber however these usually come in the form of camber bolts, adjustable top mounts, adjustable suspension arms and adjustable uprights. With Macpherson Strut suspensions you can use the upper top mount plate for small camber adjustments.
Is wheel camber adjustable?
In cars with double wishbone suspensions, camber angle may be fixed or adjustable, but in MacPherson strut suspensions, it is normally fixed. The elimination of an available camber adjustment may reduce maintenance requirements, but if the car is lowered by use of shortened springs, the camber angle will change.
Is camber adjustable on all vehicles?
Camber is the inward or outward tilt of a tire at the top, measured in ± degrees. It is not adjustable on all vehicles. Positive camber is when the top of the tire tilts outward, causing pull to the right and wear on the outer tire edges.
How do mechanics adjust camber?
Camber angle is typically adjusted as part of a complete wheel alignment service which is typically performed on a leveled alignment rack. The wheels are equipped with optical reflectors which are detected by laser sensors. A computer then interprets the information to gauge the position and deflection of all 4 wheels.
Can camber be fixed?
Camber alignment is not adjustable on many vehicles.
Older vehicles with weak suspension springs may develop an issue with negative camber that can only be corrected by replacing the springs with new ones of the proper tension.
Do alignment shops adjust camber?
If the parts are in good condition being aligned normally, camber is adjustable. Excessive wear requires parts replacement to be properly aligned. Bent parts as well require replacement. If there is too much damage it may require a frame machine or never be factory specs again.
