How to Solve the Problem of Car Not Starting Despite Having Battery Power in Winter?

1 Answers
VonValentina
07/24/25 6:17pm
Methods to solve the problem of a car not starting despite having battery power in winter are: 1. Check if the battery is low on power and charge it; 2. Repair or replace a damaged fuel pump promptly; 3. Check if the fuel level is sufficient and add enough fuel; 4. Inspect whether the engine sensors are damaged; 5. Replace spark plugs and ignition coils; 6. Use a heating rod to warm up the engine oil. Reasons why a car may not start despite having battery power include: 1. Blocked fuel flow; 2. Poor performance of the ignition system; 3. Valve sticking; 4. Frozen exhaust pipe; 5. Poor atomization of the air-fuel mixture inside the engine; 6. Carbon buildup on valves; 7. Damaged bearings in the water pump, air conditioning compressor, clutch, generator, power steering pump, or belt tensioner pulley.
Was this review help?
20
0
Share
More Forum Discussions

What grade of gasoline should the Tank 300 use?

The Tank 300 requires 92-octane gasoline, which is the recommended grade specified in the vehicle's official user manual. In addition to checking the appropriate gasoline grade in the user manual, you can also find it indicated on the fuel tank cap. Long-term use of the wrong gasoline grade can have the following effects: Using a higher octane gasoline in a vehicle designed for lower octane will not cause damage, but the increase in octane rating can alter the fuel's ignition point, leading to delayed combustion in the engine. This results in reduced engine power and thermal efficiency, with the practical effect being poorer performance. Using a lower octane gasoline in a vehicle designed for higher octane can cause engine knocking. This occurs because the significantly lower octane rating reduces the fuel's ignition point, causing it to ignite prematurely during the compression stroke. If the fuel ignites before the spark plug fires, it creates resistance during the upward stroke. This resistance makes the engine run very unevenly. If the knocking is mild, it may only increase noise without significant engine damage. However, if the knocking is severe, it indicates serious engine conditions. The vibrations not only affect driving stability but can also cause abnormal wear on the pistons and cylinders, and in severe cases, lead to cylinder scoring.
2
0
Share

Where is the key induction for Zhonghua Junjie FSV?

Zhonghua Junjie FSV key induction is located at the door. Here are the relevant introductions: 1. Appearance: The overall shape of Zhonghua Junjie FSV combines the charm of Eastern and Western aesthetics, with smooth and graceful curves extending from the front to the rear. The innovative high waistline design with artistic beauty is more in line with international styling trends, adding fashionable and dynamic elements to the vehicle. The body dimensions of 4510mm×1758mm×1460mm ensure spacious interior space, while the 2580mm wheelbase reaches the level of a B-segment car. 2. Interior: As a family-oriented sedan, Zhonghua Junjie FSV still focuses on providing a comfortable riding environment. The "black + beige" interior color scheme is warm and harmonious. The interior adjustments mainly focus on the position changes of the buttons on the center console. The optimized center console panel is more in line with Chinese aesthetics. 3. Powertrain: The main model is the 1.5L variant. In this displacement, except for the lowest-equipped manual comfort model, all other models are equipped with the Mitsubishi 4A91S engine. The engine has a maximum power of 77Kw (approximately 105Ps) and a maximum torque output of 141N·m, which can meet the needs of daily driving.
13
5
Share

Where is the Subaru Forester's catalytic converter located?

The Subaru Forester's catalytic converter is located in the exhaust pipe. The catalytic converter transforms harmful gases emitted from the vehicle's exhaust into harmless carbon dioxide, water, and nitrogen through oxidation-reduction reactions. Modern vehicles are all equipped with catalytic converters. Only older vehicles produced before emission standards reached China's National II standard lacked catalytic converters. Composition of a catalytic converter: A catalytic converter typically consists of four main components: the shell, vibration damping layer, substrate, and catalyst coating. The shell is made of stainless steel to prevent oxide scale from peeling off, which could clog the substrate. The vibration damping layer is composed of gaskets or wire mesh pads, serving to seal, insulate, and secure the substrate. To protect the substrate from damage caused by vibrations, thermal deformation, and other factors, the gasket is made of expanded mica and aluminum silicate fibers, bonded together with adhesive. The substrate is constructed from honeycomb-shaped ceramic materials, though many are also made from metal (including stainless steel). The catalyst consists of precious metals such as platinum, rhodium, and palladium, which are sprayed onto the substrate to form the purifying agent.
7
3
Share

What brand are the original tires on the Nissan X-Trail?

The original tires on the Nissan X-Trail are Dunlop brand tires. Tire maintenance: Maintain a safe distance when driving at high speeds, avoid unnecessary or frequent braking to reduce tire damage. For your own safety, pay attention to the tread depth of the tires. Tires that are nearly worn out have reduced friction with the road surface, resulting in longer braking distances, so avoid high-speed driving. There is a direct correlation between tire load and pressure. Overloading is similar to low pressure and can cause tire damage. Frequent overloading can reduce tire lifespan by 20%-50%. Incorrect loading methods can also lead to uneven tire load distribution, causing excessive load on individual tires and reducing their lifespan. Tire pressure is crucial for tire longevity. The inflation pressure must comply with national standards for different types and specifications of tires. Regularly check tire pressure, as both overinflation and underinflation can cause irregular wear, tread groove cracking, cord breakage, ply separation, and tire blowouts. Dunlop: Dunlop is a Japanese tire brand under the Sumitomo Group. Originally founded in Japan by the British Dunlop Company, the Dunlop rubber factory was later taken over by the staunchly right-wing Sumitomo Group during World War II after Japan declared war on Britain.
10
2
Share

How to Use the AC in the 10th Generation Accord?

Press the AC button and turn the rotary knob to the blue position, then turn on the fan switch to activate the cold air. There is a switch for hot air; the red side is for warm air. Adjust it to the red side, turn off the AC light, and then turn on the fan switch to activate the warm air.
15
3
Share

How to Remove the Passat Lingyu Steering Wheel?

Use a flat-head screwdriver to insert into the curved area of the fake switch on the original steering wheel, then pry upwards. The airbag does not need to be removed; the area to be disassembled is the region circled by the black line in the diagram. Remove the switch along with the 7-shaped brown trim below. This will complete the steering wheel removal.
17
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.