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

Is it serious if oil enters the antifreeze in a Maserati GTV8 4.2?

1 Answers

SanKate

07/30/25 3:14am

The presence of floating oil or oil droplets in antifreeze is quite normal and not a cause for excessive concern. However, if there is a significant amount of oil, the situation requires further attention. In such cases, it is necessary to check whether the engine cylinder gasket is damaged. Additionally, there might be issues with the oil cooler or filter, or it could be due to seal aging. Therefore, when this occurs, it is advisable to visit the nearest auto repair shop for an inspection as soon as possible. Additional Information: Precautions for using antifreeze: 1. Try to use the same brand of antifreeze: Different brands of antifreeze use different metal corrosion inhibitors, so they should not be mixed. 2. The shelf life of antifreeze is usually two years: When adding antifreeze, ensure the product is within its validity period; when replacing, drain the old fluid completely, clean the cooling system thoroughly, and then add new fluid. 3. Avoid diluting with water: Traditional inorganic antifreeze should not be diluted with water, as this can cause sediment to form, severely affecting the antifreeze's normal function. Organic antifreeze can be diluted with water, but the amount of water should not be excessive. 4. Flocculent sediment: Some antifreeze may develop small amounts of flocculent sediment after being stored for a year. This is usually caused by the precipitation of additives and does not mean the antifreeze should be discarded. However, if large amounts of granular sediment appear, it indicates the antifreeze has deteriorated and should no longer be used.

Was this review help?

17

3

Share

More Forum Discussions

How often should the dual-clutch transmission fluid be changed?

The transmission fluid should be changed approximately every 60,000 kilometers. Most dual-clutch transmissions use two types of fluids: gear oil and transmission fluid. Both fluids generally need to be replaced together during maintenance. The structure of a dual-clutch transmission is similar to that of a manual transmission, except it has an additional set of clutches and a shift control mechanism. Here is some additional information: 1. Two types of dual-clutch transmissions: one is the dry-type dual-clutch, and the other is the wet-type dual-clutch. The clutch plates in a dry-type dual-clutch are not immersed in transmission fluid, while those in a wet-type dual-clutch are. Wet-type dual-clutch transmissions generally offer better reliability and stability, can handle higher torque, and have superior heat dissipation performance. 2. Advantages of dual-clutch transmissions: The production and development costs of dual-clutch transmissions are relatively low. These transmissions feature high transmission efficiency, fast and smooth gear shifts, and are commonly used in many high-performance sports cars.

Is it necessary for the owner to be present for a used car transfer?

Generally, it is required. However, if the owner is unable to personally handle the transfer procedures due to certain reasons, they can also authorize someone else to handle it on their behalf. To authorize someone else, a power of attorney must be written, which should include a photocopy of the owner's ID card and their signature. Additionally, the original ID card, original vehicle license, and vehicle registration certificate should be handed over to the authorized person to complete the transfer at the vehicle management office. Documents required for used car transfer: 1. Seller unable to attend: If the seller cannot be present, they need to find a local agent with a local ID card or temporary residence permit to assist in the process. The seller must also prepare the following documents for the agent: original and photocopy of the original owner's ID card; original and photocopy of the vehicle's motor vehicle registration certificate; original and photocopy of the vehicle license; the vehicle must be present. 2. Buyer unable to attend: If the buyer cannot be present, they also need to find a local agent with a local ID card or temporary residence permit to assist in the process. The buyer must prepare the following documents for the agent: original ID card of the buyer; for non-local residents registering a local license plate, a valid temporary residence permit or residence permit must be provided.

What number should I call if my car is blocked by another vehicle?

If your vehicle is blocked by another car and you cannot get out, you can first try to contact the owner. To avoid inconveniencing others, many car owners leave a contact number on their vehicle for timely removal. When you cannot find a contact number on the car, you can dial 114 to connect to a dedicated service line and provide the license plate number. The service line operator will then locate the owner's phone number and contact them to move the vehicle. In the following situations: 1. The owner does not come to move the vehicle promptly: Sometimes, not everyone will come to move their car immediately—some may be slow, while others may agree but fail to show up. In such cases, you can directly call 110 and report the license plate number. The police will then contact the owner using the license plate information and order them to move the vehicle immediately. 2. Even 110 cannot get the owner to move the car: If 110 is unable to prompt the blocking car's owner to move, the police department will dispatch a tow truck to assist in removing the vehicle. If you receive a police notice to move your car, it is best to cooperate fully; otherwise, you may be charged with obstructing public order. The most severe penalty for obstructing state officials in the execution of their duties is up to three years of imprisonment.

How to Identify Oil Burning in Used Cars?

Methods to identify whether a used car is burning oil: 1. Vehicles with very black exhaust pipes: It is recommended that buyers first wipe the inner wall of the vehicle's exhaust pipe clean and then check after about a week. If the inside of the exhaust pipe is very black, it indicates that the vehicle has an oil burning issue. 2. Blue smoke when accelerating hard: If blue smoke appears when the vehicle accelerates sharply or revs in place, but is almost absent at idle, this clearly indicates that the car is burning oil and the condition is relatively severe. It is advised that consumers avoid purchasing such vehicles. 3. Blue smoke during cold morning starts: This phenomenon also indicates oil burning. Buyers are recommended to inspect used cars in the morning and observe the exhaust pipe outlet during a cold start. If blue smoke is emitted right after starting, it means the vehicle is burning oil. The duration of blue smoke emission is very short for small vehicles, and this phenomenon only occurs after the vehicle has been parked for an extended period.

Where is the car horn located?

Car horns are generally located inside the front wheel bumper, but some models have the horn installed in the grille. Therefore, to locate the horn, you first need to confirm its approximate position and then remove the corresponding components. Below is additional information: 1. Proper maintenance of car horns: Keep the horn's exterior clean and ensure all connections are secure. Regularly inspect and tighten the horn and bracket mounting screws to ensure proper grounding. 2. Regularly check the generator output voltage: Excessive voltage can burn out the horn contacts, while low voltage (below the horn's rated voltage) will cause abnormal sounds. When washing the car, avoid direct water spray on the horn to prevent water ingress and malfunction.

Are there any preferential policies for overseas students returning to buy cars?

Overseas students returning to buy cars enjoy preferential policies such as exemption from customs duties on imported parts and waiver of vehicle purchase tax. Those who study or conduct research at regular universities, colleges, or research institutions abroad for academic purposes, pursue degrees, engage in advanced studies or scientific research, or participate in academic exchanges for more than one academic year; return to settle and work within two years after completing their studies or advanced studies; have their "first entry" within one year after graduation or completion of advanced studies; and those who study or conduct research in Hong Kong, Macao, or Taiwan regions of China are all eligible for these benefits. The waiver of vehicle purchase tax means exemption from vehicle purchase tax when registering and settling the vehicle, which amounts to approximately 10% of the vehicle price. The tax-exempt vehicle models are those produced by designated domestic car manufacturers approved by customs, with most joint-venture brands already included in the tax-exempt vehicle list. Original imported models and other domestic models not covered by the tax-exempt policy do not enjoy this benefit.

Trending Ranking

Difference Between China V and China IV

What Type of Fire Extinguisher is Best for Cars?

How to maintain a 30 cm distance during hill start?

What Are the Car Maintenance Items?

Is the free expressway period calculated based on the time of entering or exiting the expressway?

How to ask the car owner to move the car without their phone number?

Reasons for Squeaking Noise When Reversing but Not When Moving Forward?

Can tires with many small cracks on the side still be used?

What are the two major mechanisms and five major systems of an engine?

What Components Make Up the Crankshaft Flywheel?

More Forum Discussions

What does cruise control mean on a car?

How Long Does It Take to Install Car Window Tinting Film?

What is the general range for short-term fuel trim?

What is a Clutch Pedal?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.