Is It Necessary to Extend the Warranty for BMW 3 Series to 8 Years?

2 Answers
RowanMarie
07/25/25 7:37am
Whether it is necessary to purchase an 8-year extended warranty for the BMW 3 Series depends on the owner's usage intensity of the vehicle. If the annual mileage is less than 10,000 kilometers, there is no need to buy the extended warranty, as low usage intensity rarely leads to issues with the engine, transmission, or turbo. However, if the vehicle is used for business purposes or for long daily commutes, with an annual mileage potentially exceeding 30,000 kilometers, purchasing the extended warranty provides an additional layer of protection. Differences between manufacturer extended warranty and 4S store extended warranty: The manufacturer extended warranty can be used at all BMW dealerships nationwide. In contrast, the 4S store extended warranty is typically limited to the specific 4S store where it was purchased or a few designated local 4S stores. If the vehicle is only used for local commuting, purchasing a 4S store extended warranty might come with additional maintenance services. For those who frequently travel across different regions, the manufacturer extended warranty offers broader coverage. Benefits of extending the car warranty: Cost-saving: In later car repairs, the owner can enjoy free repairs without paying a penny. Peace of mind: With an extended warranty, all fault repairs and part replacements use original manufacturer parts, eliminating concerns about mismatched parts. The technicians are also more professional, ensuring owner satisfaction. Higher resale value: When selling the current car to buy a new one, a vehicle with an extended warranty is more attractive to buyers because it includes post-sale warranty services, and the warranty can be transferred with the car.
Was this review help?
4
0
Share
Rachel
08/10/25 6:38pm
I've been driving a BMW 3 Series for three years and am now considering extending the warranty to 8 years. First, my opinion: I think it's necessary, especially if you're on a tight budget. BMW repairs aren't cheap, with high costs for parts and labor. At 8 years old, major issues like transmission or electronic system failures are more likely, and repairs can easily cost tens of thousands. Although the extended warranty fee, whether paid in a lump sum or installments, ranges from several thousand to over ten thousand, when spread over each year, it's only a few hundred bucks—far less than unexpected repair expenses. Plus, I often get stuck in city traffic with short trips that accelerate engine wear, so having the extended warranty gives peace of mind. If you plan to keep the car for the full 8 years, it's worth it; if you'll only drive it for five or six years before switching cars, the extended warranty is unnecessary. Also, check the warranty terms—do they cover all critical components? Ideally, they should tie in with routine maintenance. In short, weighing the risks and costs, I recommend buying it just in case.
Was this review help?
13
1
Share
Expand All
More Forum Discussions

Can a car be wrapped with film to change its color?

It is possible to change a car's color by wrapping it with film, but if the wrap covers more than 30% of the vehicle, relevant procedures must be completed at the vehicle management office. As long as the change is registered with the vehicle management office and the vehicle registration certificate is updated, it is legal to drive. Points to note: 1. The body color must not be the same as or similar to that of special vehicles, which include police cars, fire trucks, road administration law enforcement vehicles, ambulances, etc.; 2. The overall color of the full-body wrap must not exceed three colors; 3. Chrome-plated color-changing films and all reflective fabric color-changing films cannot be registered on the vehicle registration certificate; 4. Wrapped vehicles are not allowed to install additional parts beyond the original factory specifications; 5. Register the change with the vehicle management office and update the vehicle registration certificate.
14
1
Share

How many cylinders does the Kia K5 engine have?

The Kia K5 engine has four cylinders. The Kia K5 is equipped with two engines in total, one is a 1.6-liter turbocharged engine, and the other is a 1.8-liter naturally aspirated engine. The 1.8-liter naturally aspirated engine has a maximum power of 105kw and a maximum torque of 176nm; the 1.6-liter turbocharged engine has a maximum power of 129kw and a maximum torque of 265nm. The dimensions of the Kia K5 are 4720mm in length, 1815mm in width, and 1465mm in height, with a wheelbase of 2770mm. The exterior design of this car uses the family-style design language, with the front grille adopting a tiger-roar design. The grille interior is decorated with chrome trim, and the upper edge line uses even thicker chrome trim, exuding a strong sense of fashion and luxury.
7
1
Share

Can an automatic transmission car be shifted into neutral while driving?

An automatic transmission car should not be shifted into neutral while driving, for the following reasons: 1. Shifting into neutral while driving disconnects the engine from the drive wheels, causing the car to move forward by inertia alone, which reduces braking power and increases the risk of rear-end collisions; 2. Shifting into neutral does not save fuel—sometimes it even consumes more—due to the working mechanism of electronic fuel injection engines. When coasting in neutral, the car's computer puts the engine into idle mode, and fuel injection continues; 3. It can damage the automatic transmission. Shifting into neutral creates a mismatch between the car's speed and the engine's RPM, leading to insufficient oil pressure in the hydraulic lines of the transmission. This hampers proper lubrication, increases friction, reduces lubrication effectiveness, and can damage the transmission's internal friction plates.
3
0
Share

Where is the carbon canister located in a sedan?

Sedan carbon canisters are generally mounted on the vehicle frame, and some are installed near the front cover of the engine. After the engine is turned off, gasoline vapors mix with fresh air inside the canister and are stored in the activated carbon canister. When the engine starts, the solenoid valve installed between the activated carbon canister and the intake manifold opens, allowing the gasoline vapors inside the activated carbon canister to be drawn into the cylinders by the vacuum in the intake pipe, where they participate in combustion. The carbon canister is actually part of the gasoline evaporation control system, which was introduced to prevent fuel vapors from escaping into the atmosphere after the engine stops running. The carbon canister installed in the vehicle is an assembly, with its housing typically made of plastic and filled internally with activated carbon granules that can adsorb vapors. The top also features a purge control valve to regulate the amount of gasoline vapors and air entering the intake manifold, along with a filter screen to purify the gasoline vapors.
4
2
Share

Where is the Cabin Air Filter Located in Mazda 3?

Mazda 3's cabin air filter is located behind the glove box, and replacement is relatively simple. Cabin air filter replacement method: 1. Remove the glove box and detach the lower guard plate beneath it; 2. Locate a fuse box secured by six screws, including two screws under the air filter cover plate, two nuts at the bottom of the fuse box bracket, and two upper fixing clips on the fuse box—remove all screws; 3. Pull the fuse box downward and unscrew the two screws behind it; 4. Remove the air filter cover plate, take out the old cabin air filter, and install the new one. Mazda 3 is a model under Changan Mazda. In terms of exterior design, viewed from the side, the Mazda 3 resembles a sports car with its elongated front, gracefully extending lines slowly rising to the A-pillar, sharply descending past the B-pillar, and abruptly ending at the compact trunk with a slight upward curve that harmoniously complements the robust bumper below.
8
2
Share

Can a Manual Transmission Car Start Without Depressing the Clutch?

A manual transmission car can indeed start without depressing the clutch. Here is some relevant knowledge about starting a manual transmission vehicle: Depressing Both Brake and Clutch: The advantage of depressing both the brake and clutch is that even if the gear is not in neutral, the car won't suddenly lurch forward after starting. Mandatory Clutch or Brake Depress: Some car models require the driver to depress the clutch or brake before starting the engine; otherwise, the car won't start normally. This design is for safety reasons, preventing accidents caused by starting the car while it's still in gear. Benefits of Depressing the Clutch When Starting: Depressing the clutch when starting the engine protects the car's transmission system from sudden excessive load. When the clutch is depressed, the transmission is disengaged, especially in winter when the gear oil in the transmission is very viscous. Depressing the clutch also reduces the engine's load, making it easier to start the car and prolonging the engine's lifespan.
16
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.