Engine and Cooling System: Gasket Damage

VIDEO: Damaging Engine Gaskets Due To Over Pressurization

Almost every technician has a cooling system pressure tester in their toolboxes. This video is sponsored by MAHLE.

SEE VIDEO BELOW

Many of these pumps can generate more than 30 PSI of pressure. On all light-duty applications, you never want to exceed the pressure printed or stamped onto the radiator cap.

This pressure is the upper threshold the cooling system will EVER experience. Why? The cap’s calibrated spring and plunger will relieve pressure once it reaches the max pressure printed on the cap. This can range from 17 to 22 PSI. Pumping up the cooling system beyond its maximum pressure can create leaks where there weren’t any in the first place. This video is sponsored by MAHLE.

You May Also Like

Needs Come First When Choosing Aftermarket Or OE

It’s essential to understand the differing needs of manufacturers, shops, technicians, and consumers.

When it comes to replacement suspension parts are OE parts necessarily superior to the aftermarket offerings? In shops all over the country the debate rages. Which side of the argument do you fall?

In the realm of replacement suspension parts, the battle between OEM and aftermarket options rages on. Each side champions its own virtues, leaving consumers and technicians to ponder which route to take.

Service Opportunities Still Exist With EVs

Like all ICE vehicles, you need the correct tools, parts and to follow the proper service procedures when servicing EVs. This video is sponsored by The Group Training Academy.

Wheel Bearing Shortcuts

When you’re installing a wheel speed sensor on a hub unit, never ever remove it from the original unit. Sponsored by Auto Value and Bumper to Bumper.

Maverick Tire Changer: Handling Large Custom Wheels

Large, custom 4×4 wheels are all the rage, and Hunter’s Maverick tire changer makes handling them a breeze.

Introduction to the Maverick Tire Changer

Joe Keene speaks with Hunter Engineering service rep Rick Marzen on Hunter’s premium center-clamp Maverick tire changer.

Other Posts

Mercedes-Benz Auxiliary Water Pump Diagnostics

These pumps will show up on more and more vehicles as engines become more efficient and generate less excess heat.

Schaeffler and Sustainability with Jerry Conroy

Conroy shares insights into his career trajectory, the evolving landscape of the company’s aftermarket operations, and its commitment to innovation and sustainability.

Flushing the Brake Fluid is Critical on Every Brake Repair

Making sure the brake fluid is the correct quality is critical. Sponsored by Auto Value and Bumper to Bumper.

Selecting the Right Oil for your Customers Engine

Learn how to educate customers on the importance of OEM specifications and premium lubrication for their vehicles’ maintenance needs.