Standard Ignition VS201 Exhaust Gas Recirculation (EGR) Vacuum Modulator

Standard Ignition VS201 EGR Vacuum Modulator

The Standard Ignition VS201 is an exhaust gas recirculation (EGR) vacuum modulator built for emission control service on select Chevrolet applications. It is a direct-fit replacement for vehicles that use a pin-style, 2-terminal male connection and a valve-style component in the EGR system.

Key Features

• Exhaust Gas Recirculation (EGR) vacuum modulator for emission control repair
• Valve contents with a 2-terminal male pin connection
• Standard Ignition VS201 part number for service matching
• Cross-reference part numbers include 2-30772 and 25183355 for the same application
• Fits 2015-2018 Chevrolet Aveo, N/A, built in Mexico
• Fits 2004-2008 Chevrolet Aveo, N/A
• Fits 2007-2008 Chevrolet Aveo5, N/A

Detailed Description

Standard Ignition VS201 is an EGR vacuum modulator used in emission control systems to regulate vacuum signal behavior within the EGR circuit. This part number, VS201, is listed for Chevrolet Aveo and Chevrolet Aveo5 applications across the 2004-2018 model years shown in the fitment data. The unit features a male terminal design with 2 pin terminals, making it important to match the connector style and vehicle application during replacement.

For buyers searching for a Chevrolet Aveo EGR vacuum modulator, Chevrolet Aveo5 emission control valve, or a Standard Ignition VS201 replacement, this part provides a fitment-specific option for the listed vehicles. It also cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Symptoms

• EGR system fault codes related to vacuum modulation
• Rough idle or drivability issues tied to EGR control
• Emission test failure caused by EGR circuit malfunction
• Vacuum signal irregularities in the EGR system
• Replacement need for a damaged or failing modulator valve

Installation Notes

Verify the connector style, terminal gender, and terminal count before installation. Confirm the vehicle application against the listed fitment: Fits 2015-2018 Chevrolet Aveo, N/A, built in Mexico; Fits 2004-2008 Chevrolet Aveo, N/A; Fits 2007-2008 Chevrolet Aveo5, N/A. Match the part number VS201 with the existing component and inspect the surrounding vacuum lines and electrical connector condition during service.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for emission control service parts. The VS201 is cataloged with application-specific fitment data and connector details to support accurate replacement selection.