test drive for an extended time and car shut off. with misfire after restarting. Then car would not restart and sounded like it had lost compression. I checked compression on #4 and found no compression. Variable Valve actuator is likely not allowing intake valves to open. Oil is extremely black . I recommend EPR oil Change to clean oil system.
Change oil and oil filter. Includes check fluids and adjust tire pressure to specifications.
Gas
Rebecca R. gave our service a 5 star review on 8/2/2025