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How to Test and Clean an EGR Valve

Idling and stalling problems can really add stress to your daily commute. The most common culprit is carbon buildup on the throttle body, exhaust gas recirculation (EGR) valve and idle air control ...
Grand Forks Herald

Q and A: Try cleaning valve before buying a new one

QUESTION: I have a 2007 Dodge Grand Caravan with the "check engine" light on. I checked it with a code reader and got a P0404 code: "Exhaust Gas Recirculation Circuit Range/Performance." A new EGR ...
Star Tribune

Despite check-engine light, valve may not need replacement

QI have a 2007 Dodge Grand Caravan with the "check engine" light on. I checked it with a code reader and got a P0404 code: "Exhaust Gas Recirculation Circuit Range/Performance." A new EGR valve costs ...
Business Wire

Tenneco Latest Generation Electronic Valve Technology Driving Fuel Efficiency, Performance

FRANKFURT, Germany--(BUSINESS WIRE)--Tenneco (NYSE: TEN) today unveiled its latest generation of electronically controlled valves at the 2015 Frankfurt Motor Show. The valves, which are designed to ...
Business Wire

Tenneco Introduces New Modular Electronic Exhaust Valves at 2017 IAA Show

FRANKFURT, Germany--(BUSINESS WIRE)--Tenneco Inc. (NYSE: TEN), a global supplier of Ride Performance and Clean Air products and systems, announced today at the 2017 IAA (Hall 5.1, Stand A20) the ...