Inspecting And Servicing Worn Driveshafts
Most late-model driveshafts are not serviceable and do not have any lubrication points. But, this does not mean that they can’t wear, or even fail.
Brake Pulsation: Flange Diagnostics
The hub flange is ground zero for pulsation problems. Runout in the flange will be magnified by the rotor. But, when do you replace a flange, stub axle or an entire hub unit?
Toyota Scion TC Brake Job (2005-2010)
The Toyota Scion TC is a bit of an anomaly in the Toyota fleet. The TC shares its platform with the Avensis, which was not sold in the U.S., and it shares some brake components with the Corolla and even the Camry. There are no brake-specific TSBs or recalls for the 2005-2010 TC.
10 Things To Learn From Oil Analysis
For most consumers, a preventive maintenance program for their automobile consists of nothing more than an oil change. While a regular oil change is very important, the most critical part of changing the oil is to know when to change the oil.
Rebuilding An American ‘Iron’ Icon: The Ford ‘FE’
Adapted from Robert McDonald’s article in Engine Builder. It seems as though the car restoration market is in full swing. Anybody who has an appreciation for an automobile can tell you that it’s all about American Iron. The phrase American Iron came about because we as Americans loved big automobiles with big engines. There is
Catching Clutch Slipping Problems – Four Areas That Could Be The Culprit
Once a clutch starts to slip while engaged, its lifespan will be very short. Slipping Âincreases wear; slipping also generates heat that increases the wear on the disc and causes the friction material to glaze and crack. It all happens very quickly. The real tragedy is when it happens to a newly installed clutch. Here
Do’s And Don’ts Of Head Gaskets
Do: Clean the Holes To ensure accurate torque values and to avoid cracking the cylinder block, clean any dust, dirt, oil and fluid from the cylinder block head bolt holes before installing the new head gasket and head bolts. Never lubricate the head bolts with a friction-modified oil. Unless otherwise specified, lightly lubricate the bolt
Torque And Runout: Measure Twice, Install Once
There are two critical measurements when installing a modern hub unit or cartridge bearing: torque and runout in the flange. Ignoring these critical numbers to save time will only lead to more comebacks and angry customers.
Next Generation Start/Stop Systems
Although stop/start idle Âsystems have been used on Âhybrid vehicles for many years, a growing number of non-Âhybrid late-model import models are also being equipped with this fuel-saving technology.
Turbo Trouble: How Turbochargers Work
Turbochargers are great for adding power to any gas or diesel-powered engine, but are especially useful in small displacement engines. The boost to airflow that a turbocharger provides increases the breathing efficiency of the engine for more horsepower and torque.
