MarjorieTours - China Automobile Expert-CNAUTO

MarjorieTours

He is an influential professional author in the pigment industry. He not only has a deep understanding and research of all kinds of traditional and modern new environmental protection water-based oil and other diversified product lines; He also pays close attention to the dynamic changes and development trends of domestic and foreign markets, and is good at capturing the nuances and transforming them into practical and feasible guide content for readers.

Industry info Wiki Q&A

Q why is my car leaking water from the engine

MarjorieTours Release Time: 4月 1, 2024, 7:33 下午

Car leaking water from the engine could be due to several reasons: 1. Coolant Leak: The most common reason is coolant leak. Coolant fluid is usually a greenish or orange color, but it can also be clear. If it’s leaking from the engine, it means there’s a problem with your car’s cooling system. 2. Water Pump Failure: Water pumps have multiple seals and gaskets that can wear out and cause leakage. 3. Head Gasket Failure: A blown head gasket can also cause water to leak from your engine. 4. Radiator Leak: Your car’s radiator might have a leak which can cause water to leak out and pool under the engine area. 5. Air Conditioning Condensation: If you’ve been running your air conditioning, the leak might just be water condensation. This is completely normal. Always check your vehicle’s fluid levels regularly to help catch leaks early. If you see a leak, you should get it repaired as soon as possible to prevent any further damage.

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Q what does stop vehicle leave engine running

JessicaMoses Release Time: 3月 30, 2024, 3:14 下午

The phrase “stop vehicle, leave engine running” usually appears as a directive in specific contexts such as border control checkpoints, vehicle inspections, or drive-thru services, where the operator is instructed to halt the vehicle but keep the engine running. This instruction often serves a dual purpose: it facilitates a quicker resumption of travel, and in some instances, it allows the vehicle’s systems, like air conditioning, heating, or auxiliary power, to continue functioning for comfort or operational reasons. Moreover, in the case of diesel engines, which can be adversely affected by frequent on-and-off cycles, keeping the engine running can prevent wear and tear. However, it’s important to be cautious about unnecessary idling in normal circumstances, as it leads to fuel waste and increased emissions, contributing to environmental pollution. Always be mindful of local regulations and recommendations concerning engine idling.

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Q how is coolant circulated through a phev engine

MarjorieTours Release Time: 3月 28, 2024, 6:43 下午

In a Plug-in Hybrid Electric Vehicle (PHEV), coolant is circulated through the engine using an electric water pump. This pump is part of a dedicated cooling system designed to manage the thermal requirements of both the internal combustion engine (ICE) and the electric components. The system employs sensors and electronic control units (ECUs) to regulate coolant flow based on engine temperature, electrical component heat loads, and driving conditions. The coolant absorbs heat from the engine and electric motor(s) to maintain optimal operating temperatures, and then passes through a radiator to dissipate the heat. In some PHEVs, separate cooling circuits are used for the ICE and electrical components, enhancing efficiency and performance by allowing precise temperature control. This system ensures the PHEV operates efficiently, providing a balance between combustion engine use and electric propulsion, while also protecting the battery and electronic systems from overheating.

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Q how to know if your engine block is cracked

MarjorieTours Release Time: 3月 22, 2024, 6:17 下午

To determine if your engine block is cracked, observe these signs: unexplained coolant loss without visible leaks, significant decrease in engine performance, and white smoke from the exhaust indicating coolant burning. Also, overheating issues or visible cracks on the engine block surface signal potential cracks. Use a cooling system pressure tester to check for internal cracks by pressurizing the system and watching for pressure drops. Additionally, a professional mechanic can perform a dye penetrant test or use a boroscope to inspect hard-to-see areas. Early detection is crucial to avoid more significant engine damage. Consider consulting an experienced mechanic for accurate diagnosis and repair options.

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Q is the ram 3.6 a good engine

MarjorieTours Release Time: 3月 22, 2024, 6:05 下午

The RAM 3.6-liter Pentastar V6 engine, used across various Dodge, Jeep, and RAM models since its introduction, has earned a reputation for reliability and efficiency. It balances respectable power output with impressive fuel economy, making it a commendable option for daily driving and moderate towing needs. Known for its durability, the 3.6L has received positive feedback for its longevity, when properly maintained. However, like any engine, it’s not without its flaws; early iterations faced issues with the cylinder head and the integrated exhaust manifold, which have been largely addressed in subsequent models. It provides a good mix of performance and economy, making it a solid choice for those seeking a versatile and dependable engine.

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Q can low oil make check engine light come on

EllisEdmund Release Time: 3月 22, 2024, 6:22 下午

Yes, low oil can trigger the check engine light (CEL) to come on. This occurs because low oil levels can lead to insufficient lubrication of engine components, causing overheating and increased friction. Modern vehicles are equipped with sensors that monitor oil pressure and level. If these sensors detect oil levels dropping significantly below the recommended threshold, the car’s onboard computer system can illuminate the CEL as a warning. It’s crucial to address this promptly to avoid potential engine damage. Regular oil checks and timely changes are recommended to maintain engine health and prevent such issues. If your CEL illuminates, it’s advisable to check your oil level as a first step and consult a professional mechanic for a thorough diagnosis and appropriate fixes.

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Q how long does a duramax engine last

GraceBernard Release Time: 3月 22, 2024, 5:50 下午

The lifespan of a Duramax engine, a series of turbo-diesel engines produced by General Motors, largely depends on maintenance and usage. Generally, a well-maintained Duramax engine can last between 200,000 to 300,000 miles. Some users have reported engines reaching up to 500,000 miles with rigorous maintenance and minor rebuilds. Proper care involves regular oil changes, using high-quality fuel, and addressing repair needs promptly. Factors like towing heavy loads and aggressive driving can impact its longevity. To maximize the lifespan, adhere to the manufacturer’s maintenance schedule, use genuine parts for replacements, and consider modifications cautiously. Duramax’s reputation for durability and performance makes it a solid choice for those needing reliable, long-lasting power.

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Q how much does a 12 valve cummins engine weight

ClaireMichelson Release Time: 3月 22, 2024, 5:46 下午

The 12-valve Cummins engine, an iconic power plant utilized extensively in Dodge Ram trucks from 1989 to 1998, is renowned for its durability and performance. It is a part of the B-series of engines produced by Cummins, specifically the 5.9L inline-six turbo diesel variant. The engine’s weight is approximately 975 to 1,100 pounds (442 to 499 kg). This weight range accounts for slight variations across different years and configurations. Given its robust build and iron construction, the engine’s substantial weight contributes to its reputation for longevity and reliability. Whether planning a restoration, modification, or swap, understanding its weight is crucial for compatibility and handling considerations.

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