Where is the heater control valve in my Nissan sentra

What is your question?

I have no heat. Replaced thermostat and flushed system still no heat. You say it could be the heater control valve but we cannot locate it and my parts company doesn’t carry such a thing for this car.

What makes this problem better or worse?

Driving gets a little heat

How long has your 2011 Nissan Sentra had this problem?

Two months

Visitor

Feb 17, 2021

1 Reply

Popular Answer

pushrodon Feb 17, 2021

Grasp both heater hoses going into firewall - with engine warmed up hoses should be HOT. IF so - problem is not control valve. Like temperature control baffle inside HVAC or it’s actuator.

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What are the best Nissan repair shops?

RepairPal Certified shops can diagnose and repair your 2011 Nissan Sentra. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What are the best Nissan repair shops?

RepairPal Certified shops can diagnose and repair your 2011 Nissan Sentra. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

1 Reply

Popular Answer

pushrodon Feb 17, 2021

Grasp both heater hoses going into firewall - with engine warmed up hoses should be HOT. IF so - problem is not control valve. Like temperature control baffle inside HVAC or it’s actuator.