P00B7

Engine Coolant Flow Low/Performance

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Engine overheating
Unstable engine operation
Increasing temperature on the dashboard
Power Loss

Causes

Low coolant level
Water pump malfunction
Clogged radiator or pipes
Thermostat malfunction
Coolant leak
Problems with temperature sensors

How to Fix

Check coolant level
Inspect the system for leaks
Check the functionality of the water pump
Check the thermostat condition
Flush the cooling system if necessary
Replace faulty sensors

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