Weldon Spring Auto
818 O'Fallon Road, Saint Charles, MO 63304 636.498.6600

Engine and Exhaust

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When it Comes to Air Filters, Change is Good (Clogged Air Filter)

Engine air filters may not seem like a big deal, but when they’re clogged up with dirt, dust, and insects, your engine could wind up choking for air and not delivering you the power and performa...
Published on: Nov 10, 2024

It's (Not) Complicated (Engine Air Filter)

While many components of your vehicle are complex and composed of lots of mechanical and electrical parts, there's one that isn't complicated but still important.  It's your engine air filter. (A...
Published on: Sep 08, 2024

Simple Answers from Weldon Spring Auto: Engine Air Filter

{{ image('MzQ5') }} Question:What's the harm in putting off replacing my engine air filter a little longer? Weldon Spring Auto Answer:That's a fair question from St. Charles drivers because the harm...
Published on: Mar 21, 2023

Engine Air Filter

Today we want to talk about your engine air filter.  That’s the filter that cleans the air before it’s burned in your engine.  People wonder how often they should change their en...
Published on: Dec 14, 2022

Simple Answers from Weldon Spring Auto: Engine Air Filter

Question What’s the harm in putting off replacing my engine air filter a little longer? Answer That’s a fair question because the harm takes a while to manifest.  Let’s take ...
Published on: Oct 03, 2022

Engine Air Filter Basics for St. Charles

Today in the Weldon Spring Auto car care blog, we want to talk about your engine air filter. That's the filter that cleans the air before it's burned in your engine. St. Charles residents wonder how o...
Published on: May 13, 2022

Engine Air Filter

Today we want to talk about your engine air filter.That's the filter that cleans the air before it's burned in your engine. Many people in St. Charles wonder how often they should change their engine ...
Published on: Feb 08, 2022

MAF Sensor and Engine Air Filter

Today's Weldon Spring Auto post focuses on the importance of protecting your mass air flow sensor or MAF. Air and fuel are mixed together to be burned in your engine. The amount is controlled by how h...
Published on: Jun 22, 2021