Q: After starting my car, the secondary fan suddenly turns on now, and a few minutes later, appears to be overheating. 2011 BMW 740i
I have a 2011 BMW 740i. My secondary fan suddenly turns on now when I start the car and a few minutes into driving, the cars screen shows the car is overheated and won't accelerate. There is plenty of new coolant in the car. Can you help before I take this thing to a local mechanic?
My car has 70000 miles.
My car has an automatic transmission.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
How does the moon roof slide open?
Operating your moon roof is simple. While it offers tilting to open at the back for venting, it also slides open and closed to allow more fresh air inside. Here’s how to do that: Make sure the ignition is turned...
How do you store names and numbers in the HandsFreeLink phonebook?
Your HandsFreeLink® (HFL) system gives you a lot of capabilities, including storing up to 50 different names and numbers in the onboard phonebook. The numbers associated with names can include phone numbers, but also passwords, account numbers and more. To...
How do I set or cancel the shift position door unlocking feature?
When the shift position door unlocking feature is turned on, then all of your vehicle’s doors will automatically unlock when the shifter is moved into the P position. You can turn on or turn off this feature with just a...
Cooling fan not shutting off.
There are many vehicles today where it is normal for the cooling fan to run for a few minutes after the engine has been turned off. It is especially long running and will be more noticeable on really hot days...
Car leaking antifreeze and overheating
If the vehicle isn't overheating you probably just have a coolant leak somewhere. If left unattended however, your vehicle could run out of coolant and subsequently overheat. Overheating can lead to extensive engine damage, so I recommend addressing this issue...
I get a squeaky noise when I turn right or come to a stop.
The first thing that comes to mind would be lower ball joints. It's not uncommon for ball joints, tie rod ends and brakes to exhibit similar sounding squeaks, although lower ball joints are the most common culprit for squeaking when...
Want to check transmission fluid level
There should be a transmission dipstick located near the rear of the engine. Bring the engine to operating temperature and park the vehicle on a level surface. With your foot on the brake, move the gear selector through all the...
keyless entry stolen so how can i disable it so nobody can get into my car
Unfortunately, no, you cannot turn off access but the dealer may be able to reprogram a new one and change the code for you. Until then, you need to secure your car with a steering wheel lock or disconnect the...
Starter? Battery connection? Something else?
Hi, thanks for writing in. Based on your situation, I would say your starter is fine, but your battery is bad. Cold Cranking Amps (CCAs) are what you use to start your car. They cannot be tested and they can't...
Related articles
A Buyer’s Guide to the 2011 Cadillac DTS
The The 2011 Cadillac DTS is a full-size sedan that offers the comfort and luxury you expect from this automaker. It manages to combine a comfortable ride with tremendous amounts of cargo capacity in the trunk, although it isn’t without...
How Long Does a Water Pump Last?
The engine in your car produces a lot of heat, which means that the cooling system in your car will need...
How Long Does a Thermostat Last?
No No matter what kind of car or truck you drive, it has a thermostat in it. This thermostat is responsible for monitoring and regulating the coolant temperature in your vehicle's engine. If you were to look at the thermostat...
Browse other content
Maintenance
Estimates
Cities