dear ride waves.

i went to the dealer because my check engine light was on and i thought the only way to reset it was a dealer reset.
They told my it was most likely my EGR Valve. $250ish to fix and a couple hours. I did not have them do it. Through this web page, I found it could just be a plugged EGR Tube. I took that off, cleaned it, ran Gumout emmission reducer in the gas, followed by mystery oil and my light went off and my idle is good. So if it tuns good, wait it out and it could save you $75 for a reset.

my light went off

__________________
Steve Danville
what i did myself.
CPS
rear shocks
MAS x 3.
SparkPlugs (twice)
Fuel pump & Filter
Window switch
replaced both failed horns with Honda horns.
Cleaned ERG Tube
Oil changes
Oil consumption Fix
Brake Pads
A/C Recharge
Anti-Freeze change X 2.
Front Shocks. Monroe. $90
Mercedes Warrenty Work:
Harmonic balancer,power steering clamp. Cat converters.Drive Shaft Bearing.s
Replaced Outer Lower Tie Rods and front lower ball joints at 156,000 miles