Missouri Emissions: Cost Based Waiver

Missouri Emissions Inspection Waiver If you have failed a Missouri emissions inspection, you have options. You could have your vehicle fixed; you can spend $450 or more at a qualified repair facility; or, you could spend $400 on qualified parts that you install yourself. This article deals with DIYers who want to spend the minimum amount possible. If you are one of these people, you are in luck. First, obtain a Missouri Form 780-1973: Cost Based Waiver Application Affidavit Repairs Made by Vehicle Owner. The form itself lists parts that qualify for waiver repair, and they are listed in three columns as follows: Column A: Oxygen Sensor Catalytic Converter EGR Valve Spark Plugs Column B: Evaporative Canister PCV Valve Air Pump Column C: Distributor Ignition Wires Coils Unlike common convention at Chinese restaurants, there is no need to choose an item from each column. The form states that a motorist seeking a mileage-based exemption must purchase $400 worth of qualifying parts, related to the emissions code and must sign an affidavit indicating that they have installed the parts on the failed vehicle. The form further states that any repairs claimed are subject to verification, which, we suppose, is a possibility. Before consider buying parts and either installing them on a vehicle or fraudulently filing an affidavit to obtain the exemption, know that if a “Check Engine Light” is illuminated, the car is not fixed. Any time at that a “Check Engine Light” or “Malfunction Indicator Light” is on, your vehicle will pollute more, use more fuel, and damage to your vehicle’s catalytic converter will occur. You will be better off having the problem diagnosed and professionally repaired. For more information, call Sant Automotive at 314-849-2900.