How many thermostats does a Dodge Caliber have?

The Dodge Caliber has two thermostats. The primary thermostat is located on the front of the water plenum in the thermostat housing, while the secondary thermostat is located in the cylinder head under the water plenum. The dual thermostat system in the Dodge Caliber serves different purposes. The primary thermostat keeps the cylinder heads at a colder temperature to control cam pinging and provide better fuel efficiency by keeping incoming air cooler. The secondary thermostat keeps the main engine block hotter to help with lubrication and reduce friction/wear.
Please note that if you are experiencing overheating issues or need a thermostat replacement for your Dodge Caliber, it is recommended to consult a professional mechanic or visit an auto parts store like AutoZone for the right replacement thermostats.

Does my car have 2 thermostats?

Most cars have 2 different thermostats. One connects to the car’s AC system and one to the engine cooling system. Thermostats help circulate coolant through either your car’s engine or AC system, along with other complex components. Without the thermostats, the car would overheat.

What is the difference between primary and secondary thermostat?

Use The Correct Thermostat
The primary valve operates exactly the same as the non-bypass thermostat and opens allowing coolant to flow to the radiator when the engine is at normal operating temperature. The secondary valve allows coolant to be circulated back through the engine during its warmup stage.

How many thermostats does a 2008 Dodge Caliber have?

Best Answer. There are 2 thermostats in the thermostat housing , it could be one or both bad.

How do I know if Dodge car thermostat is bad?

Signs My Car’s Thermostat Is Going Bad or Has Failed Completely

1. Odd Temperature Gauge Readings. Your temperature gauge should register cold when you first start your car and slowly build up to normal as the engine warms up.
2. Air Temperature Changes.
3. Coolant Leaks.
4. Strange Sounds.
5. Heater Problems.

What is the life expectancy of a Dodge Caliber?

However, with proper care and maintenance, a Dodge Hemi engine can typically last well over 100,000 miles or more. Regular oil changes, timely maintenance of the engine and its components, and driving the vehicle in a reasonable manner can help to extend the life of the engine.

Why does Dodge Caliber have two thermostats?

The secondary (hotter) thermostat keeps the main engine block hotter to help lubrication (hotter oil being slicker) and thus reducing friction/wear. ating temperature of 88 to 93°C (192 to 199°F). The primary thermostat starts to open at 77° C (171° F) and is fully open at 89° C (193° F).

Why was the Dodge Caliber discontinued?

In a nutshell, it was poor sales. The Caliber didn’t have any strong attributes and didn’t compete well. Also, the majority of the industry was producing mostly SUV’s, and the Caliber was in an odd position, between a compact FWD compact with a type of crossover back end. There was simply no market for it.

What is the most common problem with Dodge Caliber?

Bad Ball Joints and Control Arms
According to CarComplaints.com, the Dodge Caliber is known to have suspension problems commonly caused by faulty ball joints and control arms.

Why would a vehicle have 2 thermostats?

Most cars have 2 different thermostats. One connects to the car’s AC system and one to the engine cooling system. Thermostats help circulate coolant through either your car’s engine or AC system, along with other complex components. Without the thermostats, the car would overheat.

What vehicles have 2 thermostats?

Most, if not all, large diesel engines found in trucks and farm equipment employ a dual thermostat system.