Browse
For Sale
Antiques CollectiblesApparelBaby Kids ItemsBooks， Movies And MusicElectronicsFree StuffGarden OutdoorHealth BeautyHome GoodsHome Improvement SuppliesMusical InstrumentsOffice SuppliesPet SuppliesSporting GoodsTicketToys GamesTransportationOthers
Jobs
AccountingAdministration & Office SupportAdvertising， Arts & MediaBanking & Financial ServicesCall Center & Customer ServiceCEO & General ManagementCommunity Services & DevelopmentConstructionConsulting & StrategyDesign & ArchitectureEducation & TrainingEngineeringFarming， Animals & ConservationGovernment & DefenseHealthcare & MedicalHospitality & TourismHuman Resources & RecruitmentInformation & Communication TechnologyInsuranceLegalManufacturing， Transport & LogisticsMarketing & CommunicationsMining， Resources & EnergyReal Estate & PropertyRetail & Consumer ProductsSalesScience & TechnologySelf EmploymentSport & RecreationTrades & ServicesOther
Property
BuyRent
Cars
Used CarsNew CarsOthers
Services
BusinessCraftsDesign And WebEventsHome ImprovementLegalLessonsPersonalPetsPhotographyRepair And Technical SupportWellnessWriting， Translation， And TranscriptionOthers
Community
Activities & GroupsArtists & MusiciansClasses & LessonsEventsFriendship & NetworkingLost & FoundRideshareSports TeamsVolunteersTravel & Travel PartnersSkills & Language SwapOther

What Are the Reasons for the Drop in Water Temperature Gauge While Driving?

1 Answers
SanDaniela
07/29/25 11:01pm
The reasons for the drop in the water temperature gauge while driving are: insufficient coolant in the car, malfunction of the radiator fan, failure of the circulation water pump, malfunction of the water temperature gauge, or failure of the water temperature sensor. Solution: In addition to checking the coolant level, it is also necessary to check for any oil leaks. If there are no oil leaks, simply add coolant. It is important to note that never use tap water as a substitute for antifreeze or use antifreeze of a different model, as this may cause the antifreeze to dilute or precipitate, leading to antifreeze failure. In case of any malfunction, timely inspection and repair are required.
Was this review help?
17
1
Share
More Forum Discussions

Is the Fan Shape for the Front Windshield or the Rear Windshield?

The icon shaped like a fan with a diagonal line and a water spray line in the middle represents the front windshield wiper, while the rectangular icon with a diagonal line and a water spray line in the middle represents the rear windshield wiper. Below is the wiper maintenance guide: 1. Sunny Days: When using the wiper to remove dust from the windshield on sunny days, always spray windshield fluid to avoid dry wiping. 2. Winter: In winter, use an ice scraper to remove ice from the windshield surface before using the wiper to prevent additional strain. 3. Clean the Wiper Properly: Pay special attention to sand particles, as they are the main cause of wiper wear. Neglecting regular cleaning can accelerate wiper wear. 4. Avoid Prolonged Exposure to High Temperatures: The intense summer heat can affect the rubber material of the wiper, leading to deformation or loss of elasticity over time.
17
3
Share

How Much Fuel Does a Car Use When Idling for One Hour?

Taking a typical 1.5L displacement family car as an example, the normal idling fuel consumption is approximately 1-1.5 liters per hour. With the air conditioning on, it can reach around 2.5 liters per hour. Based on an average fuel consumption of 7 liters per 100 kilometers, this is equivalent to the fuel consumption of driving 35 kilometers. Naturally, the larger the vehicle's displacement, the higher the fuel consumption. Relevant information about idling is as follows: 1. Introduction: Idling is an operating condition of a car, referring to the engine running in neutral gear. The engine speed during idling is called the idle speed. The idle speed can be adjusted by modifying the throttle opening size, among other methods. Idling means the engine "exerts force without doing work." 2. Driving Idle: When the car is in gear without pressing the accelerator pedal or when the accelerator pedal is released while driving, maintaining the minimum throttle opening, the engine speed matches the parking idle speed. This state is referred to as driving idle.
19
0
Share

Does Caliper Painting Affect Safety?

Caliper painting does not affect safety. Here is the relevant introduction to caliper painting: 1. Principle: The brake booster pump and the master cylinder are connected in series, usually appearing as a large black cylindrical or conical container. It is essentially a piston mechanism with a diaphragm inside that divides the booster pump into two chambers. One side is connected to the engine intake pipe, while the other side is exposed to the outside atmosphere. 2. Notes on caliper painting: (1) The paint used must be heat-resistant; (2) There are limited cleaning methods available. Many caliper surfaces are not smooth, so it is best to clean them thoroughly before painting. However, the paint will not last long due to the lack of protective measures, as it will inevitably be chipped by small stones, gravel, or brake dust after application.
19
0
Share

What Causes Intermittent Idle Shaking After Replacing Spark Plugs?

Newly replaced spark plugs causing idle shaking may be due to damaged or broken ignition wires during the replacement process, leading to abnormal ignition. Alternatively, it could result from installing spark plugs of a different model. If the issue is confirmed to be related to the spark plugs, simply replacing them with the correct model should resolve the problem. Below is additional information: 1. Function of Spark Plugs: Spark plugs, commonly known as sparkers, are responsible for discharging the high-voltage pulses sent through the ignition wires. They create an electric spark by ionizing the air between their electrodes, igniting the air-fuel mixture in the cylinder. 2. Main Types of Spark Plugs: Standard spark plugs, extended insulator spark plugs, electrode spark plugs, seat-type spark plugs, pole-type spark plugs, and surface-gap spark plugs. Spark plugs, in conjunction with the ignition and fuel supply systems, play a crucial role in determining engine performance.
13
3
Share

Will the vehicle misfire if the crankshaft bearing clearance is too large?

It is possible. The following are the effects of excessive crankshaft bearing clearance on engine performance: 1. Abnormal noise: Excessive clearance in the main bearings, caused by wear, can produce a "clanging" sound, accelerating wear on other main bearings and potentially damaging the crankshaft in severe cases; similarly, excessive clearance in the connecting rod bearings can also produce a "clanging" sound, accelerating wear on the piston pin and journal, reducing compression ratio, and causing excessive ignition advance angle, potentially damaging the cylinder liner in severe cases; 2. Bent or broken connecting rod: This can lead to decreased oil pressure, affecting lubrication in the upper parts of the cylinder head. The impact between the bearing and the shaft can, over time, produce a knocking sound, also known as bearing noise, which increases with engine speed. Severe wear of the bearings can cause the connecting rod to collide with the cylinder liner, resulting in a bent or broken connecting rod.
10
5
Share

What to Do If ID Card Is Lost During Driver's License Test?

If your ID card is lost during the driver's license test, you can apply for a temporary ID card. Here is the relevant information about losing your ID card during the driver's license test: 1. Temporary ID card: When applying for a temporary ID card, you need to bring your household registration booklet. Generally, after completing the driver's license test, you should promptly reapply for your ID card to avoid affecting normal use. 2. Driver's license test: The driver's license test is an examination to obtain a motor vehicle driver's license. The subjects of the driver's license test are uniform nationwide, and the driver's license test is divided into four subjects: theoretical knowledge, field driving skills, road driving skills, and civilized driving-related knowledge.
9
3
Share
Trending Ranking
Can Forklifts Be Driven on Public Roads?
How to Deal with Vehicle Annual Inspection Failing Emission Standards?
What is the logo of Brabus?
4
Can Alipay be used for car purchase payments?
5
What are the dimensions of the Volkswagen Passat?
6
Are 7-Seater Vehicles Toll-Free on Highways?
7
What to Do When a C1 Driver's License Has 12 Points Deducted?
8
How to Shift to Neutral When the Buick GL8 Has No Power?
9
What is the reason for the fuel gauge not changing after adding 4 liters of fuel?
10
What are the differences between SUVs and sedans?
More Forum Discussions

What Causes False Alarms in Volkswagen Tire Pressure Monitoring?

11
2
1

What is the standard for brake fluid replacement?

2
2
1

What to Use for Extinguishing Fires in Motor Vehicle Electrical and Gasoline Fires?

15
4
1

Can the rear seats of the Vios be folded down?

18
3
1
About Us
Terms of Use
Privacy Policy
Help
Contact Us
FAQ
Cookie
Cookie Policy
Cookie Settings
© 2025 Servanan International Pte. Ltd.