Swedish truckmaker Volvo warned on Tuesday that an emissions control component used in its vehicles was degrading more quickly than expected, which could cause engines to exceed emission limits ...
Rolls-Royce said that more regular inspections are required and would lead "to higher than previously guided cash costs being incurred during 2018".
IndiGo, the country's largest airline, cancelled 47 flights on its domestic network, the online edition of the Business Today magazine reported.
India's biggest airline, IndiGo, said on Friday it had grounded eight Airbus A320 neo jets, in comments that came after local media attributed the action to issues with Pratt and Whitney-made engines in the aircraft.
European planemaker Airbus said on Thursday that net profits fell 17% to €1.5bn ($1.8bn) in the first half of the year due to problems with the engines for the new version of its top-selling A320 jet.
Qatar Airways may cancel an order for Pratt & Whitney engines for a fleet of Airbus A320neo aircraft, the carrier's chief executive said.