2012 — 2023
6.4L HEMI V8 (ESG) - SRT Core/SRT8 High Performance version
Petrol
Test drive task: Perform a low-speed parking maneuver while listening closely. | Note: In cars of this age, it is common to consider potential wear in the front suspension control arms and bushings, which can lead to clunking sounds over bumps.
Check this by: Monitoring the transmission temperature and shifting behavior during the test drive. | Note: The ZF 8-speed transmission is generally robust, but owners should look for smooth gear transitions; hesitations could eventually signify the need for a service or a reset of the adaptive learning software.
Check this by: Inspecting the infotainment screen and electronic functions. | Note: The Uconnect system in these vehicles can occasionally face glitchy software or screen delamination; it is wise to test all steering wheel controls and media inputs thoroughly.
Test drive task: Gently accelerate to highway speeds while observing the brake pedal feel. | Note: High-performance SRT models feature large Brembo brakes; ensure there is no pulsing sensation, as warped rotors can occur due to the vehicle's heavy curb weight and the power output.
Usually the time to evaluate the health of the high-performance suspension components and engine mounts.
A common interval for deep preventative maintenance including spark plug replacement for the 16-plug HEMI engine and a transmission fluid flush.
Expect to assess the cooling system, specifically checking the radiator and water pump health to ensure the V8 runs at optimal temperatures.
Always use the manufacturer-specified synthetic engine oil to protect the variable valve timing system.
Keep a close eye on your coolant levels, as the 6.4L HEMI runs quite hot under load.
Ensure the air filter is kept clean, as these high-performance engines require consistent, high-volume airflow.
Check your brake fluid quality regularly, given the heavy-duty nature of the SRT braking package.
Listen for any unusual exhaust notes, as the SRT systems can develop small leaks at the manifolds over long periods of use.
Estimated repair costs if issues arise
Due to the weight and torque of the 300C, suspension components are wear items. If you notice handling becoming slightly vague in the future, you might eventually need to budget for a complete refresh of the front end.
The SRT8 performance brakes are exceptional but premium. When the time comes for a brake service, the parts are specialized, and it is a good idea to factor in a bit of extra room in your car maintenance fund.
As these cars feature complex electronics, occasionally a sensor or module may require attention. It is helpful to keep a small contingency fund ready for occasional electrical troubleshooting.
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Disclaimer: This report is generated with the assistance of AI analysis based on verified automotive data. While we strive for 100% accuracy, enthusiasts should always conduct physical inspections and consult service records. View Full Disclaimer