Is a score of 80 passing for Subject 3?

What is the engine model of the Trumpchi GS3?

The engine model of the Trumpchi GS3 is 4A15K1, equipped with a 1.5L engine and a 1.3T engine. Among them, the 1.3T turbocharged engine has a maximum output power of 137 horsepower and a peak torque of 202 N·m. The Trumpchi GS3 is equipped with an Aisin 6-speed automatic transmission. The 1.5L engine has a displacement of 1495, a vehicle weight of 1350kg, a rated power of 84, front-wheel drive, and a combined fuel consumption of 6.9L per 100 kilometers. The dimensions of the Trumpchi GS3 are 4350mm in length, 1825mm in width, 1655mm in height, and a wheelbase of 2560mm.

104

Share

What engine is used in the new GAC Trumpchi GM8?

The new GAC Trumpchi GM8 is equipped with a 2.0T engine, delivering a maximum power of 201ps and a peak torque of 320Nm, paired with an Aisin 6-speed automatic transmission. The dimensions of the Trumpchi GM8 are 5066mm in length, 1923mm in width, 1822mm in height, with a wheelbase of 3000mm. It features a 7-seat layout design and comes with electric sliding doors. In terms of exterior design, the Trumpchi GM8 adopts the family-style Lingyun Wing design, with a front face that emphasizes a sense of grandeur. The dynamic-looking headlight cluster and the grille are integrated into a unified layout. The dashboard is topped with a large touchscreen, and the console is covered with leather material, highlighting the luxurious feel of the interior.

104

Share

How to Bleed the Brakes of a Geely Emgrand EC7?

Bleeding steps: 1. The air bleeding operation requires two people to cooperate. After replacing or adding brake fluid, the air in the hydraulic pipeline should be bled. 2. One person continuously presses the brake pedal inside the vehicle to raise the pedal position and holds the brake pedal steady without loosening. Meanwhile, the other person underneath the vehicle loosens the bleeder valve to allow the air and brake fluid in the pipeline to be discharged together. 3. When the pedal position drops, immediately tighten the bleeder valve. Repeat this process several times until no air bubbles are discharged from the plastic tube. 4. Tighten the bleeder valve and reinstall the dust cover. Follow the above method to bleed the other wheel cylinders in sequence. During the bleeding process, check and replenish the brake fluid while discharging the air until all the air is completely expelled. 5. Then, add an adequate amount of the specified type of brake fluid to the reservoir.

101

Share

What type of suspension does the Trumpchi GS3 use?

The Trumpchi GS3 uses a MacPherson strut independent suspension at the front and a torsion beam non-independent suspension at the rear. The dimensions of the Trumpchi GS3 are 4350 mm in length, 1825 mm in width, 1655 mm in height, with a wheelbase of 2560 mm. It is equipped with either a 1.3T engine or a 1.5L engine. The 1.3T turbocharged engine delivers a maximum output of 137 horsepower and a peak torque of 202 Nm. All Trumpchi GS3 models are fitted with an Aisin 6-speed automatic transmission. The 1.5L engine has a displacement of 1495 cc, a curb weight of 1350 kg, a rated power of 84 kW, front-wheel drive, and a combined fuel consumption of 6.9L per 100 km.

119

Share

What are the precursors of timing chain failure in Roewe 350?

Roewe 350 timing chain failure precursors include difficulty in ignition when starting the car in a cold state, or obvious "clicking" abnormal noise from the engine when stepping on the accelerator pedal. If you find that the car has difficulty in ignition or the engine noise is very loud, you should check whether the timing chain of the car is faulty in time. If so, the timing chain should be repaired or replaced in time. The following is the information about the timing chain: 1. The timing chain connects the timing wheel of the engine cylinder head and the crankshaft, and cooperates with a certain transmission ratio to ensure the accuracy of the intake and exhaust time. 2. The timing chain plays a "bridge" role in the engine. Driven by the crankshaft, it transmits kinetic energy to the corresponding parts, and keeps the pistons, valves and other parts in the correct position at different steps, so that the engine can operate normally.

105

Share

How to Replace the Coolant in Zotye Damai X5 Radiator?

Steps to replace the coolant: 1. Open the engine hood and unscrew the radiator cap. 2. Turn on the drain valve at the bottom of the radiator to drain the existing fluid. After filling the radiator with coolant, start the engine to circulate the coolant in the radiator. 3. Once the operation is complete, inspect the entire radiator and pipelines for any leaks. If leaks are found, drain the coolant again, address the leakage issue, and then restart the process. Below is some information about coolant: 1. Coolant consists of 50% pure water, 40% methanol, and 10% other substances including dyes, corrosion inhibitors, and scale removers. 2. Compared to tap water, ethylene glycol is most notable for its antifreeze properties, whereas water cannot prevent freezing. Additionally, ethylene glycol has a high boiling point, low volatility, moderate viscosity that changes little with temperature, and excellent thermal stability. Therefore, ethylene glycol-based coolant is an ideal cooling solution.

107

Share