YES !!! it is a close tolerance engin . if the timing belt snaps in drive mode the valves will bend .
Judging Amy - 1999 Zero Tolerance 2-1 was released on: USA: 10 October 2000 Germany: 30 April 2003
5 W 30 or 10 W 30
10w-30
Mobil 1 10w/30 or Mobil 1 Highmileage 10w/30.
Temps. above zero I would use 10W-30, but when the temps. get below zero I would use 5W-30.
For temperature range down to zero, use SAE 10W-30; for temperature range lower than zero , use SAE 5W-30. I use 5W-30 although we never get much below zero weather.
If the city has a "zero tolerance" low, then yes you can get a ticket for going 5 mph over the posted limit.
Warm engine at idle, 30-40 psi. 10 minimum.
Any name brand 5w 30
For a 1999 Chrysler Concorde with a 3.2 engine, it is recommended to use 5W-30 oil for best performance and protection. Ensure that the oil meets the API (American Petroleum Institute) specifications for your vehicle. Regular oil changes are important to maintain the engine's health.
Use a good brand of 10W-30 and it takes approximately 5 quarts.
Any type of certified 10W-30 motor oil will be fine, and 5W-30 may be acceptable during the winter.