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 MANUALSCHEVROLET2025TRAILBLAZER LT, 1.2L ENG VIN PREPAIR AND DIAGNOSISENGINE PERFORMANCESYSTEMENGINE CONTROLS AND FUEL - 1.2L (LBP) - SPECIFICATIONSSPECIFICATIONSTEMPERATURE VERSUS RESISTANCE - ENGINE COOLANT TEMPERATURE SENSOR
2025 Chevrolet Trailblazer LT, 1.2L Eng VIN P
Temperature Versus Resistance - Engine Coolant Temperature Sensor
2025 Chevrolet Trailblazer LT, 1.2L Eng VIN PSECTION Temperature Versus Resistance - Engine Coolant Temperature Sensor
| Temperature | Resistance |
|---|---|
| 150°C (302°F) | 42 to 44 ohms |
| 140°C (284°F) | 53 to 57 ohms |
| 130°C (266°F) | 68 to 72 ohms |
| 120°C (248°F) | 88 to 92 ohms |
| 110°C (230°F) | 114 to 120 ohms |
| 100°C (212°F) | 151 to 159 ohms |
| 90°C (194°F) | 203 to 215 ohms |
| 80°C (176°F) | 275 to 293 ohms |
| 70°C (158°F) | 379 to 405 ohms |
| 60°C (140°F) | 532 to 572 ohms |
| 50°C (122°F) | 762 to 824 ohms |
| 45°C (113°F) | 921 to 997 ohms |
| 40°C (104°F) | 1118 to 1212 ohms |
| 35°C (95°F) | 1366 to 1484 ohms |
| 30°C (86°F) | 1683 to 1829 ohms |
| 25°C (77°F) | 2088 to 2266 ohms |
| 20°C (68°F) | 2608 to 2828 ohms |
| 15°C (59°F) | 3289 to 3567 ohms |
| 10°C (50°F) | 4182 to 4532 ohms |
| 5°C (41°F) | 5356 to 5800 ohms |
| 0°C (32°F) | 6914 to 7484 ohms |
| -5°C (23°F) | 8994 to 9732 ohms |
| -10°C (14°F) | 11796 to 12762 ohms |
| -15°C (5°F) | 15589 to 16871 ohms |
| -20°C (-4°F) | 20791 to 22517 ohms |
| -30°C (-22°F) | 37991 to 41273 ohms |
| -40°C (-40°F) | 72230 to 78834 ohms |
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.