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WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
WARNING: This product can expose you to chemicals including Chromium, Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Every time the BMW 740i's passenger side window is rolled up, it creates a loud grinding noise. Raising its glass is also difficult because it keeps on getting stuck. Is the problem caused by the window regulator?
Yes. Window problems are usually caused by either the motor or the regulator. If the window can still be moved, it means that the motor is still working. The grinding sound may also be caused by a broken pulley, which is common in BMW window regulators.
Is there a way to fix a stuck window regulator in a BMW 740i without spending for a replacement?
Yes. Cleaning and greasing the old window regulator is the workaround in this case. Carburetor cleaners are useful in removing grease and oil; lubricating the front and back of the regulator pivot points as well as the motor using white grease can also restore its functionality.
On average, how much does a replacement BMW 740i window regulator cost?
Replacement window regulators for BMW 740i usually cost around $100 to $250. Most of these are sold with motors and electric-powered regulators since most 740is possess power windows. High-quality regulators usually cost more than a $100 because they come with warranties.
When the window switch is pressed, one of the side windows of the BMW 740i went down instead of going up. Is this an issue with its window regulator?
Sometimes, electrical powered switches may show glitches over time. Try holding down the switch for 15 seconds to solve the up and down hesitation when controlling the windows. If it still doesn't work, clean the contacts, check the switch, and perform a visual inspection on the regulator by opening up the panel of the car door. If there are broken guides or mounting parts, then that's when window regulator replacement should be considered.
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