Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

2014 Jeep Cherokee delayed?

Chrysler Group late today took the unusual step of postponing a planned media drive of the 2014 Jeep Cherokee scheduled for early next month but vowed that "vehicles will still be in showrooms in September." The media event -- in which waves of national and foreign journalists were to gather in Seattle between Aug. 8 and 14 to drive the Cherokee for the first time -- was delayed until at least the first half of September, according to an email from the automaker. "Over the last couple of weeks during final quality and durability testing, we have discovered the opportunity to further improve powertrain calibration" in the Cherokee, the company said.

NHTSA to study power-steering complaints in the Toyota Corolla

U.S. highway safety officials will begin a formal investigation into electric power steering complaints in the Toyota Corolla, a person familiar with the plan said. The National Highway Traffic Safety Administration study will focus on vehicles from the 2009 and 2010 model years, said the person, an agency representative who didn't want to be identified before an announcement is made.

BBC’S TOP GEAR HIGHLIGHTS THE DANGERS OF BUYING USED

A RECENT episode of BBC Two’s Top Gear shone the spotlight on the pitfalls associated with buying a used car. The team bought three BMW 325i convertibles and demonstrated how seemingly identical vehicles can have a very different past. HPI warns consumers to remain vigilant and protect themselves with an HPI Check.