Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What type of engine oil should be used for the Emgrand EC7?

1 Answers

DeJaxson

07/30/25 9:17am

Engine oil can use Aojixing SL5w-40, which has the right viscosity. User Manual: The Emgrand EC7 user manual specifies the use of SJ grade or higher engine oil. You can purchase SJ/SL/SM grade oils. In summer, use 5w-40 viscosity, and in winter, 5w-30 can be used. Gasoline engine oil cannot be used for diesel engines: Do not use specialized gasoline engine oil as a substitute for diesel engine oil to avoid accelerating wear on the diesel engine. Gasoline engine oil and diesel engine oil should, in principle, be used separately. Only when the car manufacturer provides substitution instructions or the oil is labeled as suitable for both gasoline and diesel engines can it be substituted or used within the specified grade range. Engine oil viscosity should be as low as possible: Under the premise of ensuring reliable lubrication for the engine, the viscosity of the engine oil should be as low as possible. High-viscosity oils are only suitable for severely worn engines or for use in southern summers. Choosing excessively high-viscosity oil will increase the engine's operating resistance, leading to higher fuel consumption. On the other hand, selecting oil with too low viscosity may result in insufficient oil pressure, inadequate lubrication film strength, and poor sealing.

Was this review help?

5

3

Share

More Forum Discussions

What is the appropriate tire pressure for the Geely Binrui?

Appropriate tire pressure for the Geely Binrui: 1. Front tires should have a pressure of 2.2 to 2.3 bar when unloaded and 2.4 to 2.5 bar when fully loaded; 2. Rear tires should have a pressure of 2.4 to 2.5 bar when unloaded and 2.6 to 2.8 bar when fully loaded. The recommended tire pressure range may vary depending on the tire model, and the standard tire pressure is usually indicated by the manufacturer at the time of production. Tire pressure can also change with temperature. In high temperatures or during summer, it is advisable to reduce the tire pressure by 0.1 to 0.2 bar. Conversely, in extremely low temperatures, such as during winter, the tire pressure should be increased by 0.1 to 0.2 bar.

Where is Chuan 33 from in Sichuan as an agricultural machinery household

Chuan 33 is an agricultural vehicle license plate from Ganzi Tibetan Autonomous Prefecture in Sichuan Province. Ganzi Tibetan Autonomous Prefecture in Sichuan, commonly known as the Kham region or Kham area, is the main body and core zone of Kham - China's second-largest Tibetan region. It is a prefecture-level ethnic autonomous region established after the founding of New China. Its capital, Kangding, is a historic plateau city and serves as the political, economic, and cultural center of the prefecture. The Ganzi region is a multi-ethnic area predominantly inhabited by Tibetans, characterized by a mixed yet clustered settlement pattern, with simple and unique folk customs. Local specialties mainly include Batang Southern District chili peppers, Daocheng Tibetan fragrant pigs, Derong tree peppers, Jiulong peppercorns, Kangding turnips, Luhuo snowland Ese tea, Luding red cherries, Xiangcheng Tibetan chickens, and Xiangcheng Tibetan eggs.

What to Do If You Keep Failing Your Driver's License Test?

Here are specific solutions: 1. Identify the problem and improve: If you keep failing the driver's license test, you must learn from your mistakes. Identifying the problem and improving is the top priority. 2. Don't let negative emotions escalate: Failing is failing, and it's natural to feel upset, but try to take it in stride. Otherwise, the more negative emotions you have, the more timid you'll become about the test. 3. Don't take the test too seriously: Whether before or after the test, treat it as just another practice session. If you don't pass this time, there's always next time. Don't constantly remind yourself that it's a test to avoid unnecessary mental stress. 4. Don't rush to practice driving after failing: This will only add to your psychological burden. Instead, engage in some group activities to clear your mind, and your sadness will be somewhat relieved.

Mercedes-Benz Idle Air Conditioning Not Cooling

The most common fault when a Mercedes-Benz's air conditioning does not cool during idle is refrigerant leakage in the air conditioning system, leading to insufficient refrigerant and thus the air conditioning not cooling. The solution is to add refrigerant along with fluorescent dye. After the vehicle has been used for a period, inspect the air conditioning system with a specialized UV lamp. If there are any leaks, they will glow, allowing for the repair or replacement of the leaking components. During idle, the engine speed is low, causing the compressor speed to also decrease. Combined with insufficient refrigerant, the instant pressure boost fails to reach the standard state, resulting in excessively low high pressure and the air conditioning not cooling. Observe through the sight glass on top of the dryer tank. During normal operation of the air conditioning, if continuous bubbles are seen in the sight glass, it indicates insufficient refrigerant. If bubble flipping occurs, it signifies a severe shortage of refrigerant, necessitating the addition of refrigerant.

What are the impacts after repairing a bent car frame?

After repairing a bent car frame, the following impacts may occur: 1. Reduced rigidity: The frame's rigidity may be somewhat lower than before the collision; 2. Increased fatigue: After repairing a deformed frame, internal stress may still exist. If the deformation was severe, it could accelerate frame fatigue; 3. Affected force balance: If the deformation was serious and the repair wasn't perfect, it might affect the vehicle's force balance to some extent, potentially causing alignment issues, uneven tire wear, or even tire blowouts; 4. Abnormal noises: There might be occurrences of abnormal noises or resonance; 5. Impact on resale value: If selling as a used car, it will certainly affect the selling price; 6. Impact on handling: If the deformation was severe but after repair the car drives without abnormal noises, alignment issues, resonance, or abnormal tire wear, then normal driving shouldn't be affected. However, if racing, some issues might arise, affecting handling performance.

Will the Mercedes-Benz 271 timing chain cause valve damage if it breaks?

If the timing chain of the Mercedes-Benz 271 engine breaks, the camshaft will obviously not operate according to the timing. In this case, it is highly likely to cause collision between the valves and pistons, resulting in severe damage. Therefore, the timing belt must be replaced according to the mileage or time specified by the manufacturer. Generally, timing chains are not prone to breakage and have relatively long warranty periods. If maintenance records are complete and the failure is not caused by human factors, you can contact the 4S dealership to apply for warranty coverage. Timing chains are typically made of alloy materials and operate inside the engine with oil lubrication. Their service life can theoretically last until the vehicle is scrapped. However, the chain tensioner also has a normal wear lifespan and should be inspected and replaced when necessary. Compared to the cost of replacing a timing belt kit, the price of tensioner components is naturally much lower.

Trending Ranking

Where Do Items Dropped Into the Front Vent Fall?

What Causes Low Water Temperature in Cummins Engines

Is a private car within ten years inspected every two years?

How to Remove the Oil Filter?

Can Adjustable Suspension Adjust Chassis Height?

How to Repair the Aging Rubber on BMW Door Handles?

What are the dimensions of the Cavalier?

How Long is the Validity Period from Subject 1 to Subject 2?

How to Solve Hard Braking When Air Conditioning is On?

Audi 4S Store Recruitment Requirements

More Forum Discussions

How Many Grams of Refrigerant Can Be Added to the JAC Refine Air Conditioning?

How to Set Up BMW Folding Mirrors?

How to Make Audi Ambient Lights Change Colors Automatically?

How to Clean a Diesel Particulate Filter?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.