Common questions

What kind of oil does a Chrysler 300 V6 take?

What kind of oil does a Chrysler 300 V6 take?

The Chrysler Pentastar 3.6L V6 engine requires 6 U.S. quarts (5.6 liters) of new SAE 5W-20 oil for an oil change with a filter replacement. I recommend that you start by only pouring in about 5 to 5 1/2 quarts of the engine’s 6 quart total capacity.

What kind of engine problem does Chrysler 300 have?

340-horsepower 5.7L V8 5-speed shiftable automatic RWD Oil pressure sensor failed…showed zero oil pressure at idle, triggering a chime and check engine light. Bought new sensor and replaced it myself. 250-horsepower 3.5L V6 5-speed shiftable automatic RWD Check engine light came on. Code was for a “slight leak in the evap. system”.

What kind of engine does a Chrysler 3.5L have?

Lubrication issues, oil sludging, coolant leaks, overheating and low-mileage engine failures have plagued this engine family from the get-go. If ever there was a service opportunity ripe for the taking, Chrysler’s 3.5L SOHC V6 engine (and its 2.7L, 3.2L and 4.0L cousins) is it.

Why is my Chrysler 3.5L V6 running hot?

Leaky head gaskets are also a common problem on these engines. If the cooling system holds pressure, and the cooling fans are functioning normally but the engine is running hotter than normal, it’s probably a worn water pump. If you do change the water pump, change the thermostat too.

Where is the heater on a Chrysler 3.5L V6?

These engines have a small metal heater tube that runs from the front of the engine under the intake manifold. There’s an O-ring seal at the front of the engine that tends to fail and leak after so many years of service. The metal tube can also rust from the inside out and leak coolant.

340-horsepower 5.7L V8 5-speed shiftable automatic RWD Oil pressure sensor failed…showed zero oil pressure at idle, triggering a chime and check engine light. Bought new sensor and replaced it myself. 250-horsepower 3.5L V6 5-speed shiftable automatic RWD Check engine light came on. Code was for a “slight leak in the evap. system”.

Lubrication issues, oil sludging, coolant leaks, overheating and low-mileage engine failures have plagued this engine family from the get-go. If ever there was a service opportunity ripe for the taking, Chrysler’s 3.5L SOHC V6 engine (and its 2.7L, 3.2L and 4.0L cousins) is it.

Leaky head gaskets are also a common problem on these engines. If the cooling system holds pressure, and the cooling fans are functioning normally but the engine is running hotter than normal, it’s probably a worn water pump. If you do change the water pump, change the thermostat too.

When to replace timing chain on Chrysler 3.5L?

Chrysler probably should have used a timing chain in this engine, but instead opted for a less expensive timing belt. The factory recommended replacement interval for the belt is 100,000 miles. The early 1993-’97 3.5L engines are non-interference engines, so if the timing belt snaps or jumps time, the engine won’t bend any valves.

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Ruth Doyle