What are the reasons for the high fuel consumption of the Camry 240?

2 Answers
MacFelix
08/26/25 3:34am
The high fuel consumption of the Camry 240 model may be related to the engine, as well as driving habits. Aging car components can also lead to increased fuel consumption. Here are the specific details: 1. Carbon deposits: Over time, the engine will accumulate carbon deposits, especially in frequently congested areas where low-speed driving is common. Excessive carbon deposits in the engine, if not cleaned promptly, can increase fuel consumption and also affect engine performance. 2. Driving habits: Driving habits can also lead to increased fuel consumption. It is worth noting that incorrect driving habits can increase fuel consumption by 5-10%. 3. Oxygen sensor malfunction: A faulty oxygen sensor in the exhaust pipe can also cause increased fuel consumption. A damaged oxygen sensor can lead to inaccurate engine computer data, resulting in higher fuel consumption. In severe cases, it may even cause black smoke to emit from the exhaust pipe.
Was this review help?
18
5
Share
OJulia
09/08/25 4:14am
I've been driving a Camry 240 for many years, and when the fuel consumption suddenly increases, it's often a driving habit issue. Frequently accelerating hard by stomping on the gas pedal forces the engine to inject more fuel for compensation; sudden braking followed by restarting adds extra fuel consumption. Frequent stop-and-go in city traffic keeps the car operating at low speeds where fuel efficiency is poor. Setting the air conditioning temperature too low increases the engine's load to drive the compressor, consuming more fuel. Carrying heavy items in the trunk like a warehouse increases weight and friction, raising fuel consumption. Now, I've developed the habit of gently pressing the accelerator to maintain a steady speed, avoiding peak traffic routes, and setting the air conditioning to a moderate level, which has significantly reduced fuel consumption. Engine aging might also stem from long-term driving without maintenance, but starting with habits is cost-effective and efficient—don't rush to blame the car for breaking down.
Was this review help?
17
4
Share
Expand All
More Forum Discussions

What to Do When a Vehicle Battery Leaks?

Vehicle battery leakage can be handled as follows: 1. Check if the battery casing is cracked, identify the acid leakage spot, and use plastic welding to repair it; 2. Remove the panel and inspect the safety valve for any signs of leakage. If found, the safety valve needs to be repaired or replaced; 3. Pressurize and inflate in water to check for bubbles. If bubbles appear, it indicates leakage; if not, it means the battery is normal. A car battery, also known as a storage battery, works by converting chemical energy into electrical energy. Batteries are categorized into conventional lead-acid batteries, dry-charged batteries, and maintenance-free batteries. Typically, the term 'battery' refers to lead-acid batteries. The normal service life of a car battery ranges from 1 to 8 years, depending largely on the vehicle's condition.
15
5
Share

What are the reasons for the high fuel consumption of the BMW X1?

BMW X1 high fuel consumption reasons are as follows: 1. Incorrect driving techniques: Drivers who prefer sudden acceleration, frequently brake, or have poor driving anticipation will definitely consume more fuel. Those who never exceed 2500 RPM while driving tend to be more fuel-efficient. 2. Vehicle condition: Neglecting vehicle maintenance, such as underinflated tires, uncleaned throttle valves, and dirty air filters with excessive carbon buildup, can lead to higher fuel consumption. Some drivers don't even know how to add water when the engine is low on coolant. New cars that haven't been properly broken in or vehicles over 10 years old with significant wear and tear are also relatively more fuel-consuming. 3. Road conditions: Driving on wide, open roads is certainly more fuel-efficient than driving on rural dirt roads. Frequent highway driving is also more fuel-efficient compared to frequent city driving.
9
5
Share

Is Chebu Three-Way Catalytic Cleaner Effective?

Three-way cleaner is useful. Here is the relevant introduction: Three-way catalyst: The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system. Regular cleaning of the three-way catalytic converter not only helps improve the performance of the vehicle engine but also reduces frequent alarms from the exhaust system oxygen sensor. It is particularly suitable for closed-loop fuel injection vehicles. Vehicles with good driving habits can be cleaned every 10,000 to 20,000 kilometers. Principle: When a car operates at low temperatures for a long time, the three-way catalytic converter cannot activate, and the carbon smoke discharged by the engine will adhere to the surface of the catalyst, preventing contact with CO and HC. Over time, this can clog the pores of the carrier, affecting its conversion efficiency. Moreover, if the exhaust emission is not smooth, the engine's power cannot be fully utilized, which is why many cars cannot accelerate at high speeds.
8
4
Share

What Causes a Sudden Scraping Metal Sound from the Car's Chassis?

Here are the reasons for a sudden scraping metal sound from the car's chassis: Disc brake noise: This occurs when the brake shoe support plate, damping spring plate, or guide plate of the disc brake is damaged, deformed, or detached, causing the gap between the brake shoe and the caliper support frame to increase, leading to mutual collision and noise. You can visit a repair shop to fix the deformed parts or replace the detached components. Front suspension ball joint noise: The gap between the ball joint and its seat becomes larger, resulting in severe looseness. Since the ball joint seat is a sealed structure and cannot be disassembled, the only solution is to replace it at a repair shop. Front wheel shock absorber noise: The vehicle often drives on rough roads with improper maintenance, causing the shock absorber to leak oil and become damaged. At a repair shop, the severity of the damage will determine whether it needs repair or replacement.
2
3
Share

What are the reasons for parking too far back in parallel parking?

Here are the specific explanations for the reasons of parking too far back in parallel parking: 1. Too far away: The biggest problem in parallel parking is the control of distance. If the distance from the vehicle on the right is too far when parking, the reversing angle will be too large. Even if the rear wheels can enter the parking space, the remaining distance makes it difficult to straighten the car. 2. Inappropriate front and rear distance: The distance available for reversing your car will be shortened. Often, when you are very close to the car behind, most of the front of your car is still outside the parking space. At this point, even if you turn the steering wheel to the right and move forward to try to bring the front of your car into the parking space, the entire car will still move outward and cannot fully enter the parking space. The key mistake here is not making full use of the entire length and space of the parking spot.
15
1
Share

What does energy recovery in electric vehicles mean?

Here is a detailed introduction to energy recovery in electric vehicles:1. Features: In traditional fuel vehicles, when the vehicle passes through the braking system, the friction generates heat, converting the energy produced by friction into heat and dissipating it. In electric vehicles, when the drive stops, the car wheels drive the motor to act as a generator, charging the battery, thereby achieving energy recovery and significantly increasing the range. 2. Range: The minimum range reaches 440 kilometers, which is partly due to the contribution of braking energy recovery. Among domestic electric brands, BYD is far ahead. As the first automaker to venture into the new energy field, its technology in this area has become increasingly mature. The Song series it launched has gained widespread recognition in the electric vehicle sector, making it one of the two most recognized automakers by the majority of users. The energy recovery system it employs is also among the top in the industry.
19
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.