According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 1997 Chrysler Prowler has 10 documented known issues, with 3 rated critical. The most serious are PCM Internal Checksum Failure (P0601) / Obsolete Engine Computer ($300-$1,200 repair), Front Lower Ball Joint Separation (Safety Recall C03 / NHTSA 03V034000) ($300-$900 repair) and 42LE Shift Solenoid Pack Failure / Limp-In Mode ($300-$900 repair). Across all issues with published estimates, repair costs range from $30 to $3,500. DIY maintenance guides at au7o.io.