Question: I have a 1999 GMC Sierra 4x4 with a 5.3-liter automatic and 92,000 miles on it. At times when I start it, hot or cold, it acts as if it's not running on all cylinders for a minute or two.
Toyota and Subaru are grappling with reports of rough idle and stalling conditions on their new sporty coupes. The problems on initial batches of the Subaru BRZ coupe and its Scion FR-S twin--known as ...