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Never Do This to Your Car (Learn from My Mistake)

Scotty Kilmer2020-04-03
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4M views|4 years ago
💫 Short Summary

Scotty Kilmer discusses changes in modern cars, including complexities of the charging system with electronic battery sensors and the need to jumpstart cars correctly. He also talks about the various types of car batteries and the requirement to reprogram the car when replacing the battery, due to advancements in computer charging technology. Additionally, he mentions a memory keep alive device that can be used when working on the car's battery or electrical system to prevent issues with the vehicle's electronic features. Scotty discusses the differences between tempered and laminated glass in car windows, emphasizing the importance of knowing which type your car has in case of emergency. He also provides a solution for a Toyota Camry experiencing power loss and error codes related to sensors.

✨ Highlights
📊 Transcript
Modern cars have complex charging systems controlled by the main computer of the vehicle.
00:00
Decades ago, the alternator would charge the battery, but now it is controlled by the main computer.
Modern cars have an electronic battery sensor that sends feedback information to the computer so it can control the charge correctly.
Jump-starting a car incorrectly can cause problems with the electronic battery sensor system.
There are different types of batteries in modern cars, and using the wrong type can cause issues.
01:46
Some modern cars use absorbed glass mat (AGM) batteries, which require special recharging settings.
Replacing the battery in a BMW requires a fancy scan tool to reset the computer's power recognition.
If the battery management system is not reset when a new battery is installed, it can lead to overcharging and damage to the new battery.
When replacing the battery in a car with a battery management system, it's important to reset the system using a scan tool.
05:27
Failure to reset the system can result in overcharging the new battery and causing it to be destroyed within a year.
There is a tool available for resetting the battery management system, but it's recommended to have a mechanic do it.
Another option is to use a memory keep alive device when changing or disconnecting the battery to prevent issues with the car's systems.
The glass in modern car windshields is made of laminated glass, which includes a layer of glass, a vinyl layer, and another layer of glass to prevent shattering.
06:31
The laminated glass in windshields has been a standard feature in cars for a while.
Cars have two types of side glass: laminated glass and tempered glass.
07:00
Originally, cars came with laminated glass for side windows.
After a change in US laws, cars now use tempered glass for side windows.
Tempered glass shatters into small pieces upon impact, while laminated glass stays in place.
In a rollover, the little hammer devices used to break glass may not work for laminated glass.
It's important to know what type of glass your car has to be prepared for emergencies.
09:00
Tempered glass will shatter, allowing you to escape in an emergency.
Laminated glass may not shatter, trapping you inside in an emergency.
Check if your car has laminated or tempered glass on the side windows.
Knowing the type of glass ahead of time can prevent expensive repairs and ensure safety.
Inquire about the type of glass in your car (laminated or tempered) to be prepared for emergencies.
09:00
Provide your car's VIN number to find out the type of glass used.
Knowing the type of glass can prevent being trapped in a rollover situation.
Cars with laminated glass on the side windows may not be easily escapable in emergencies.
09:00
Check if your car has laminated or tempered glass on the side windows.
Laminated glass may not shatter when using emergency escape tools like hammers.
The 2013 Toyota Camry 4 cylinder may lose power above 4,500 revolutions per minute due to sensor issues.
10:00
Three codes (P0717, P1603, P1605) related to rough idling and engine stall indicate sensor issues.
Sensor one (oxygen sensor/air fuel ratio sensor) before the catalytic converter was found to be the problem.
Replacing the sensor with an original equipment one from Toyota fixed the issue.
Using a cheap aftermarket sensor like Bosch may not work well.
💫 FAQs about This YouTube Video

1. How has the charging system in modern cars become more complicated?

The charging system in modern cars has become more complicated with the alternator being controlled by the main computer of the vehicle, and the introduction of the electronic battery sensor that sends feedback information to the computer for correct charging control.

2. Why is it important to jumpstart modern cars correctly?

It is important to jumpstart modern cars correctly to avoid potential problems with the electronic battery sensor and the charging system. Incorrect jumpstarting can lead to the system not functioning properly.

3. What should be considered when replacing the battery in a modern car?

When replacing the battery in a modern car, it is important to ensure that the correct type of battery is used and that the car may need to be reprogrammed for the new battery to ensure the charging system functions properly.

4. How are modern car batteries different from older ones?

Modern car batteries are different from older ones in terms of their recharging requirements and the need for reprogramming the car's computer system. Additionally, there are various types of batteries available for modern cars.

5. What is the significance of the electronic battery sensor in modern cars?

The electronic battery sensor in modern cars plays a significant role in providing feedback information to the computer for the correct control of the charging system, contributing to the overall complexity of the modern car's charging system.

6. What are the differences between laminated glass and tempered glass in car windows?

Laminated glass is used for side windows in some newer cars, while tempered glass is the traditional choice. Laminated glass does not shatter into small pieces upon impact, providing more safety in case of accidents, but may not be compatible with some emergency escape tools. It's important for car owners to know which type of glass their vehicle is equipped with.

7. How can car owners determine the type of glass used in their vehicle's side windows?

Car owners can typically find out the type of glass used in their vehicle's side windows by checking the car's VIN (Vehicle Identification Number) or consulting the manufacturer's specifications. It's important to clarify this information in advance to be prepared for any potential emergency situations.

8. What is the potential danger of not knowing the type of glass in a car's side windows?

Not knowing the type of glass in a car's side windows can be dangerous in emergency situations, such as trying to escape from a vehicle after an accident. Different types of glass (laminated vs. tempered) may require different tools or techniques for safe extraction, so being aware of the type of glass is crucial for ensuring passenger safety.

9. What are the advantages and disadvantages of laminated glass in car windows?

Laminated glass provides enhanced safety in case of accidents by not shattering into small pieces upon impact. However, it may not be compatible with some emergency escape tools, posing a potential disadvantage in certain situations. Car owners should consider these factors when evaluating the type of glass in their vehicle's windows.

10. How can car owners ensure their safety by understanding the type of glass in their vehicle's windows?

By understanding the type of glass in their vehicle's windows, car owners can be better prepared for emergency situations and take appropriate measures for ensuring their safety. Knowing whether the windows are equipped with laminated or tempered glass allows for the proper selection of emergency escape tools and techniques.