One of those is the exhaust gas recirculation valve, or EGR valve. This is a component found in the engine bay of most of the vehicles on the road today, and that probably includes your ride.

Abstract: Turbocharged engines often suffer from significant intake manifold pressure response delay due to so-called turbo-lag ... (VGT), exhaust gas recirculation (EGR), and added eBoost along with ...

Allied Market Research published a report, titled, "Exhaust Gas Recirculation Valves Market by Product Type (Pneumatic EGR Valve, Electric EGR Valve and Hydraulic EGR Valve), Vehicle Type ...

One of the emissions control systems designed to combat both of those issues is the exhaust gas recirculation (EGR ... Through the use of an EGR valve, the EGR system is able to recirculate ...

Mazda offers free repairs and extended warranties for models with faulty valve seals ... range of Mazda models equipped with the 2.5-liter turbo engine, including the 2021-2022 Mazda CX-30 ...

An all-new, 2,400 Bar fuel system uses a thermal recirculation valve. This valve primes the fuel pump for consistently efficient starts – including cold starts. Cummins engineers also modified ...

The vehicles may have been equipped with a bad exhaust gas recirculation (EGR) valve sensor that can short out and cause the engine to stall. The automaker will replace the EGR valve assemblies in ...

They look like they’d be for sending exhaust somewhere, perhaps through a second turbo or back through the engine for exhaust gas recirculation ... by a one-way valve or two, which can also ...

At the core of it, this phenomenon sometimes follows a compressor surge, where there's too much turbo-compressed air, but the engine can't use it. A blowoff (or recirculating) valve is designed to ...