* Transmission Issues: This is arguably the biggest headache for 1997 Concorde owners. The 4-speed automatic transmission (specifically the 41TE/42LE) is known for problems like premature wear, rough shifting, slipping, and eventual failure. This often requires a costly rebuild or replacement.
* Electrical Problems: Chrysler products from this era sometimes suffered from electrical gremlins. This could manifest in various ways, including intermittent problems with power windows, locks, gauges, or even the entire electrical system. Wiring harnesses can degrade over time and cause issues.
* Suspension Components: Bushings, ball joints, tie rod ends, and other suspension components wear out with age and mileage. This can lead to poor handling, noise, and potentially unsafe driving conditions.
* Engine Cooling System: Issues with the cooling system, such as radiator leaks, water pump failure, or thermostat problems, are relatively common. Ignoring these can lead to engine overheating and serious damage.
* Oxygen Sensors: These sensors are vital for proper engine operation and fuel efficiency. They wear out over time and can trigger a check engine light, leading to reduced fuel economy and potentially poorer performance.
* Power Steering: Leaks in the power steering system are a possibility, leading to decreased power assistance and potentially a complete failure of the system.
* Brake System: Brake pads and rotors wear out like any other car, but issues with the brake lines or ABS system have also been reported.
It's important to note that the frequency and severity of these problems can vary depending on individual vehicle maintenance history and driving conditions. Regular maintenance, including timely fluid changes, inspections, and addressing minor issues promptly, can significantly extend the life and reliability of a 1997 Chrysler Concorde.