Global Parts 1814529 Engine Coolant Temperature Sensor

Engine Coolant Temperature Sensor for Smart Fortwo

Global Parts 1814529 is an engine coolant temperature sensor that sends accurate coolant temperature data to the ECM. For 2016-2017 Smart Fortwo applications, this direct replacement sensor helps maintain proper engine management by reporting temperature changes the control system uses to manage cooling strategy.

Key Features

• Engine coolant temperature sensor for electronic engine management
• Direct replacement design for OE-style fit and function
• Built to meet OE specifications
• 1 female connector with oblong shape
• 2 male blade terminals for secure electrical connection
• Fits 2016-2017 Smart Fortwo
• Part number 1814529 for application lookup and ordering

Detailed Description

This Global Parts coolant temperature sensor is used to report engine coolant temperature to the ECM so the vehicle can manage fuel and cooling decisions based on current operating conditions. Accurate temperature input is important on the Smart Fortwo, and this sensor is made as a direct replacement for 2016-2017 Smart Fortwo models. The connector design includes one female oblong connector with two male blade terminals, matching the OE-style electrical interface for this application. Part number 1814529 is also cross-referenced as ES113071 for the same application.

Common Issues This Part Can Address

• Incorrect coolant temperature readings at the ECM
• Cooling fan operation that does not match engine temperature
• Overheating concerns caused by faulty temperature input
• Hard starting or drivability problems related to temperature signal errors
• Check engine light conditions tied to coolant temperature sensor faults

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. On 2016-2017 Smart Fortwo models, confirm the existing sensor uses a female oblong connector with two blade terminals to ensure proper fitment. Inspect the harness connector for corrosion or damaged terminals before installing Global Parts 1814529, and clear any stored fault codes after replacement if required by the repair procedure.

Quality Assurance

Global Parts coolant temp sensors are built to meet OE specifications and are intended as direct replacement components for accurate ECM temperature input.