Brake Pulsation Questions Causes, Rotors, DTV
Brake Questions Answered by the editors of BRAKE & FRONT END 1. What causes runout? Brake Rotor runout can be caused by several things: variations in manufacturing tolerances, sloppy resurfacing procedures, a buildup of rust and corrosion between the rotor, hub and wheel, and uneven torque on the lug nuts. 2. What else can cause
GREN Brake Rotors Meet or Exceed Vehicle Specifications
All GREN rotors are finished to meet or exceed OEM specifications. A mirror-like, smooth braking surface is created from precision machining that guarantees the proper roughness coherence required. The desired "non-directional swirl finish" that is added greatly reduces problems of scraping noises that customers often have to endure during the "break-in" period.
Brake Lathe Care and Feeding: Breaking the Cycle of Neglect When it Comes to Machining Rotors
How often do you use your brake lathe? Once a month? Once a week? Once a day? If you’re like most undercar shops, your brake lathe is humming along for at least several hours per day, every day. Even a one-man shop will find a brake lathe to be an indispensable piece of undercar equipment.
Tech Tip: Range Rover Conquers Brake Rotors
Customers may report that a vibration or "judder" is felt in the steering wheel during braking. The front brake discs may have worn unevenly, resulting in thickness variations on the disc. The remedy is to install two new front brake discs (Land Rover P/N SDB000201) in combination with new specification front brake pads (Land Rover P/N SFC500050).
‘My Rotors are Warped!’
Warped rotors are probably one of the most common complaints from a drive upon entering any shop that does brakes. The less confident or sophisticated driver may complain that when he hits the brakes, “my pedal pulses,” “the vehicle chucks during a stop” or “it shakes my teeth during braking.” Generally a quick turn of
Upgrading Rotors for Hard-Driving Fleets
Police cars, ambulances, taxis, parcel delivery trucks and even pizza delivery vehicles can chew up brake pads and rotors almost as fast as any race car. Hard use combined with frequent, sudden stops makes the brakes run hot, and when brake temperatures shoot up, the life of the pads and rotors plummets. For every increase
Slotted & Drilled Rotors: Upgrades That Deliver Performance and Pizzazz
You’ve seen them on the race track. You’ve seen them on the street. You’ve seen them in speed shops, in magazine ads, online and probably on eBay, too. The product we’re talking about is slotted and/or cross-drilled high-performance brake rotors. They look great; no doubt about it. Performance rotors are an excellent upgrade for modified
Slotted and Drilled Rotors: Show or Slow?
You’ve seen them on the race track. You’ve seen them on the street. You’ve seen them in speed shops, in magazine ads, online and probably on eBay, too. The product we’re talking about is slotted and/or cross-drilled high performance brake rotors. They look great, no doubt about it. Performance rotors are an excellent upgrade for
Rotors and Pads: Analyzing Replacement Options
Although the industry has seen anti-lock braking systems (ABS) become standard equipment on modern imports, the majority of brake service still focuses on the replacement of brake pads and rotors. Rotor replacement, of course, has changed because new rotors have become a more cost-effective method of resolving pedal pulsation and brake shimmy problems associated with
What Constitutes A Quality Wheel Hub Assembly?
Discover key factors to consider for quality hub assemblies and how they impact vehicle performance and longevity.
