2003 Chevrolet Corvette Z06 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Chevrolet Corvette Z06

2003 Chevrolet Corvette Z06 Problems

Service transmission every 30,000 miles
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order. If the fluid is dark in color, the transmission should be flushed.
Check Engine Light Due to Restricted Secondary Air Injection Check Valves

One or both secondary air injection check valves may become restricted causing poor air flow resulting in illumination of the Check Engine Light. It is often recommend to replace both check valves even if a fault code is set for only one bank of cylinders. Replacing only one valve may result in a return trip to the repair shop.

Contamination of extended life coolant
Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.

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2003 Chevrolet Corvette Z06 Questions

My 2003 Z06 Corvette starts to idle rough after 5 min and stalls (2 answers)

Before it stalls, it burns rich through exhaust with black smoke and engine light will come on.

how do you replace a ahydraulic clutch /master cylinder on a zo6 ,2003 corvette (1 answer)

what is needed too replace hydraulic clutch /master slave cylinder on the zo6 corvette ,2003 model ?? or roughly how much is dealer cost to do this i heard the entire rear needs to come out of the car?????? thank dv

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2003 Chevrolet Corvette Z06 Reviews

I WAS DRIVEING ABOUT 40 M PER HOUR WHEN THE ENGINE STOP AND LOCK UP IT GAVE NO WARING MY 2003 ZO6 IS DOWN

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