Posts Tagged C4

C1 (53-62)

Corvette Evolution: From Status Icon to Competent Cruiser

By Chris Petris Society often pokes fun at aging, but there are many positives to growing older that are often glossed over. Many types of wines and cheeses are encouraged to age. As a person grows older, they typically do so with increased wisdom and a better understanding of what is important in life. Fine… Read more »

C4 (84-96)

C4, C5, and C6 Interior Squeaks

  By Chris Petris   While plastic certainly has its merits in our modern society, it can be problematic when it is used extensively in automotive interiors. Temperature extremes, excessively bumpy roads, and improper removal/reinstallation are the biggest factors that can cause annoying interior component squeaks. 1984-1989 Corvettes are arguably the worst affected, with later… Read more »

C4 (84-96)

1984-1996 Corvette EGR Diagnosis

  By Chris Petris Exhaust Gas Recirculation (EGR) came about in 1975 when catalytic converters were introduced. The inert exhaust gas was used to quell the increased heat in the engine’s cylinders from the lean fuel mixtures required to keep the catalytic converters from melting down. EGR systems also helped eliminate spark knock from the… Read more »