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On average, the cost for a Mercedes-Benz 420SEL Adjust Throttle Valve Cable is $95 with $0 for parts and $95 for labor. Prices may vary depending on your location.
| Car | Service | Estimate | Shop/Dealer Price |
|---|---|---|---|
| 1989 Mercedes-Benz 420SELV8-4.2L | Service typeAdjust Throttle Valve Cable | Estimate$114.99 | Shop/Dealer Price$132.49 - $145.62 |
| 1987 Mercedes-Benz 420SELV8-4.2L | Service typeAdjust Throttle Valve Cable | Estimate$94.99 | Shop/Dealer Price$112.52 - $125.67 |
| 1991 Mercedes-Benz 420SELV8-4.2L | Service typeAdjust Throttle Valve Cable | Estimate$94.99 | Shop/Dealer Price$112.52 - $125.67 |
| 1990 Mercedes-Benz 420SELV8-4.2L | Service typeAdjust Throttle Valve Cable | Estimate$94.99 | Shop/Dealer Price$112.48 - $125.60 |
| 1986 Mercedes-Benz 420SELV8-4.2L | Service typeAdjust Throttle Valve Cable | Estimate$94.99 | Shop/Dealer Price$112.55 - $125.72 |
| 1988 Mercedes-Benz 420SELV8-4.2L | Service typeAdjust Throttle Valve Cable | Estimate$94.99 | Shop/Dealer Price$112.52 - $125.67 |
The throttle valve cable is a key component of a transmission system. The throttle valve cable is responsible for maintaining proper shift feel, controlling line pressure, and both partial and full throttle downshifts. The throttle valve cable is connected to the throttle lever, and is responsible for controlling it. Regardless of how much torque your engine is generating, the throttle valve cable will be able to keep the shift feel and transmission line pressure in balance.
Your transmission is one of the most important parts of your vehicle to service. During maintenance and tuneups every part of the suspension should be checked, including the throttle valve cable. Always follow your car’s suggested maintenance schedule for the transmission.
The transmission is what is used to switch gears so that your vehicle runs smoothly and optimally. A key part of this system is the throttle lever, which keeps the shift feel and transmission line pressure in balance at all times. The throttle lever is controlled by the throttle valve cable. One of the key roles that the throttle lever and throttle valve cable play is that they’re responsible for downshifting your vehicle when it is going uphill. The throttle valve cable helps the engine find the right gear to maximize torque. When the throttle valve cable is not properly adjusted, a key component of the transmission is lost. Since the transmission is such a finely tuned machine, an unadjusted throttle valve cable can result in severe damage to the transmission.
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