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It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.
|Cars||Estimate||Parts Cost||Labor Cost||Savings||Average Dealer Price|
|2009 Chevrolet Express 3500||$270||$144.39||$126.00||19%||$337.89|
|2003 Dodge Stratus||$252||$140.38||$112.00||19%||$312.38|
|2007 Ford F-150||$502||$257.08||$245.00||20%||$633.33|
|2005 BMW X5||$708||$637.85||$70.00||5%||$745.35|
|2012 Mercedes-Benz SLK350||$386||$196.78||$189.00||20%||$487.03|
|2006 Mercedes-Benz CLS55 AMG||$571||$381.51||$189.00||15%||$671.76|
Your engine needs air in order to combust fuel, and varying amounts depending on the speed and driving condition. Older cars relied on nothing more than a basic air intake that pulled fresh air in through the filter and delivered it to the intake manifold. However, newer cars have the means of adjusting the flow of air through the intake in relation to driving conditions. These vehicles are equipped with intake manifold runner control modules, which are vacuum solenoids that operate a butterfly valve in the intake. During slower driving when the need for air is less, the butterfly stays closed. However, in aggressive driving situations, the butterfly opens and increases the amount of air sent to the intake. The computer compensates for this by adjusting the fuel mixture, and the result is an increase in performance.
If the butterfly fails to open or close (sticks in one position or the other), the engine can sustain damage through either lean or rich running conditions. We recommend having the condition diagnosed by one of our expert mechanics.
Considering the fact that a malfunctioning intake manifold runner control could cause both lean and rich operation, it’s important to have the controller’s operation checked. This will require our expert mechanics to retrieve the diagnostic codes via the OBDII connector and test the controller for operation. We recommend having this service performed immediately.