Charged me $150 for a diagnostic. Tells me it's my radiator and thermostat, charged me $1200 for that. Get car back Solenoid is still the issue (but you did a diagnostic) and now my heat barely works, afraid to Turk on AC and now Car is still running on safe mode because the Solenoid is still the original Issue. Need a mechanic in The Colony TX suggestions don't get ripped off. That's how I'm feeling about this adventure.