You searched for Thermostat - Page 3 of 31 - UnderhoodService
Thermostat Technology

Although the humble thermostat isn’t generally considered to be a “high-tech” component, it continues to serve a number of very critical functions in the modern, computer-controlled import vehicle. To better understand these functions, let’s first consider that carbon and water are two major by-products of internal combustion that accumulate in an engine’s motor oil. Unfortunately,

Inspection Tips For Chain-Driven Water Pumps

If one water pump fails sooner and is replaced without an investigation, the new pump is likely doomed.

Water pump feature
Why Does Engine Coolant Need Replacement?

Two specifications can be used to justify replacement — the condition of the additive package & the freezing point.

How The Vehicle Cooling System Functions

Here’s what to know to clarify cooling questions you’re asked at the service counter. This video is part of The Group Training Academy.

Auxiliary Cooling Pumps

An auxiliary cooling pump’s primary function is to circulate warm coolant to the heater core.

Timing Components

By adopting a systematic approach and utilizing quality kits, the longevity and efficiency of the timing system can be maximized, ensuring a smoother-running engine. This video is sponsored by The Group Training Academy.

HVAC Diagnostics

Knowing the cause of the complaint might require looking at several components.

Solving Intermittent Overheating

New cooling systems anticipate and influence changes in coolant temperature.

BGA Unveils Brand New Product Group

Company launches Rocker Covers.

Stellantis Expands Parts Business in North America

Stellantis’s bproauto aftermarket parts brand is expanding to North America with 30 parts categories.