How to Replace the EGR Valve on a 1991 Nissan Sentra 1.6L?

Answer Replacing the EGR valve in a 1999 Nissan Sentra 1.6L is a moderate repair. The Exhaust Gas Recirculation (EGR) valve in your Sentra is an exhaust intake device designed to regulate the mixture of f... Read More »

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How to Replace EGR Valve on Nissan Sentra?

Your Nissan Sentra's Exhaust Gas Recirculation (EGR) Valve is designed to send the unburned emissions fumes back into the engine so it can burn as much of the fuel as possible. This reduces the amo... Read More »

How to Replace a Nissan Sentra Heater Valve?

The heater control valve sits in the inbound heater hose on your Nissan Sentra. The valve connects to the heater controls in the dash of the car with a steel cable that opens and closes the valve a... Read More »

How to Replace an EGR Valve in a 1999 Nissan Sentra SE?

Among the most common failures you will see with the exhaust gas recirculation (EGR) valve in your 1999 Nissan Sentra SE are worn-out springs and stuck or punctured diaphragms. These failures may l... Read More »

How to Replace Valve Cover Gasket in a Nissan Sentra?

The Nissan Sentra is known to develop oil leaks at some point. As a result you will need to perform maintenance on it. One way to ward off an oil leak is to change the valve cover gasket. You can p... Read More »