Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM1996CARAVAN L4-2.4L DOHCREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCOOLANT TEMPERATURE SENSOR/SWITCH (FOR COMPUTER)SERVICE AND REPAIR
1996 Dodge and Ram Caravan L4-2.4L DOHC
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
1996 Dodge and Ram Caravan L4-2.4L DOHCSECTION Service and Repair
Fig 128 Engine Coolant Temperature Sensor:
The coolant sensor threads into the top of the thermostat housing (Fig. 128). New sensors have sealant applied to the threads.
WARNING: Hot, pressurized coolant can cause injury by scalding. cooling system must be partially drained before removing the coolant temperature sensor. Refer to Cooling System.
REMOVAL
1. With the engine cold, drain coolant until level drops below cylinder head. Refer to Cooling System.
2. Disconnect coolant sensor electrical connector.
3. Remove coolant sensor.
INSTALLATION
1. Install coolant sensor. Tighten sensor to 7 Nm (60 in lb) torque.
2. Attach electrical connector to sensor.
3. Fill cooling system. Refer to Cooling System.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.