Jan 16, 2019 · DIY EGR cleaning made easy Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by Sharnold, Mar 8, 2024.

Sep 14, 2024 · EGR valve replacement Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by Amy50421, Sep 14, 2024.

Oct 15, 2013 · The egr pipe and valve is really easy to clean with just some brake clean. You can also soak the intake manifold in the purple power solution as well (I just replaced mine with a new one to …

Jan 1, 2018 · The EGR valve is much easier to remove compared to the EGR cooler. Next time I swap EGR coolers I'll try an Oxi-clean only cleaning. Oxi-clean does such a tremendous job that I wouldn't …

Feb 24, 2018 · For the EGR cooler I'd suggest a caustic cleaner. Being stainless steel, and having such a convoluted interior, caustics are the go-to. Oxi-Clean Versatile Stain Remover is effective, and safe …

Oct 11, 2024 · EGR Replacement Options Discussion in ' Prius v Care, Maintenance and Troubleshooting ' started by Untimely Mechanic, Jun 3, 2025.

Jul 13, 2014 · I recently completed my engine build and deleted my EGR in the process to make clearance for the return fuel system using a 2.9L Whipple. The EGR is in the way of the rear fuel …

Jan 13, 2019 · Sparkplug replacement and the EGR system cleaning were the last set of the preventative maintenance jobs I planned for the engine (after the intake manifold and intake ports …

Jan 18, 2009 · After looking at about 10-15 different threads about deleting the EGR and finally figuring everything out, I decided to put together this "EGR Delete" How To so the next guy doesn't have to …

REMOVE EGR COOLER SUB-ASSEMBLY Disconnect the connector, wire harness clamp and 4 water hoses. Remove the 4 nuts and bolt. Text in Illustration *1 Stud Bolt and Nut Using an E8 "TORX" …