Coolant Leak Diagnosis for 2020 Toyota Tacoma
Green, orange, or pink fluid leaking under the vehicle, especially when the engine runs hot, indicates a coolant leak. This can lead to engine overheating and potential damage if not addressed promptly.
Diagnosis Details
Possible Causes
Radiator hose leak or crack
Water pump seal failure
Radiator core leak or damage
Related OBD-II Codes
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What You Should Do
Check coolant level and top off with the correct Toyota coolant.
Inspect hoses, radiator, and water pump for visible leaks.
Do not drive if overheating occurs.
Have a mechanic pressure test the cooling system to locate the leak.
Related Repairs
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
