Engine ticking issue now linked to several GM models

General Motors has updated service bulletin PIP6101, which addresses an engine ticking noise caused by a manufacturing defect ...
GM Authority

GM Releases Fix For Buick Envision Engine Ticking Noise

Buick Envision engine ticking noise. Updated bulletin PIP6101A addresses an issue with debris in hydraulic lash adjusters.
The Florida Times-Union

Engine's clicking noise could be valve-related

QUESTION: I have a 2006 Honda Accord four-cylinder with 105,000 miles. It has developed a clicking engine noise on a cold start. After the car has warmed up, the sound goes away. I have seen ...
Steel Horse Rides on MSN

Ford recalls more than 83,000 vehicles over headlight and engine valve problems

Ford is recalling more than 83,000 vehicles due to two separate safety concerns that could […] ...
Flightglobal

Dunlop supplies low-noise valve for IAE V2500

Dunlop Aerospace Equipment (Hall 4, stand F12) has announced a new low-noise bleed valve to replace an earlier design in the IAE V2500 airliner engine. Ordered by IAE member Rolls-Royce, the ...