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

Why is the car idling a bit high?

1 Answers

LaLondon

07/29/25 5:08pm

Reasons for high car idle speed: 1. Intake air temperature sensor malfunction; 2. Water temperature sensor malfunction; 3. Throttle position sensor malfunction; 4. Air flow meter or intake manifold pressure sensor malfunction; 5. Switch signal malfunction; 6. Idle speed control valve malfunction; 7. Throttle body malfunction; 8. Fuel injector malfunction; 9. Engine control unit malfunction; 10. Matching setting malfunction. Solutions: 1. Replace with SJ grade or higher engine oil; 2. Check if the radiator coolant is sufficient, replenish if lacking; 3. Inspect throttle blockage, clean if clogged.

Was this review help?

12

4

Share

More Forum Discussions

What to Do If the 4S Shop Fails to Repair the Car?

First, file a complaint with the vehicle manufacturer, requesting them to repair your car as soon as possible and seek their assistance in resolving the issue. If the problem still persists, you can demand a refund, replacement of the vehicle or parts from the 4S shop according to the new automobile three-guarantee policy.

What to Do If a Beginner Driver Swerves While Driving?

Find someone with driving experience to accompany you. Having a companion with driving experience can help maintain a better mindset during driving and provide guidance. Beginner drivers can roll down the window while driving to alleviate tension, allowing them to focus more on controlling the vehicle. It is recommended to drive on familiar roads to avoid traffic violations and to have a better grasp of road conditions and speed control.

What to Do If the Car Dashboard Lights Stay On and Won't Turn Off?

After closing the car door, the dashboard lights remaining on is one of the car's features, and they will turn off once the car is locked. The dashboard lights change with the headlights' switch; when the headlights are turned off, the dashboard lights will naturally go out. If there is a malfunction in a certain component inside the car, such as the engine, oil, brake system, or water temperature, the issue needs to be diagnosed and resolved, and the fault code should be cleared using a diagnostic scanner.

How to Handle a 5-Seater SUV Carrying 7 People?

Since the overload is only two people, the situation is not very serious, and the penalty is relatively light. If the overload does not exceed 20%, it will result in a deduction of 2 points and a relatively low fine. The vehicle is designed to carry 5 people. In cases of car or passenger vehicle overload, the traffic management department of the public security authorities will detain the motor vehicle until the illegal status is eliminated.

How to Adjust Inner Tire Wear on Rear Wheels by Yourself?

Adjust tire pressure to ensure it remains at the normal level. Regularly perform wheel dynamic balance tests; if imbalance is detected, install balancing weights. Check if the wheel hub bolts are loose and inspect the chassis components and rims for deformation. Pay attention to maintenance and rotation. It's best to rotate the tires every 5,000 kilometers to extend their lifespan. Avoid overloading and prolonged parking on uneven surfaces. Regularly take the vehicle to a professional repair shop for a four-wheel alignment to ensure accurate alignment data, at least once a year.

How to deregister a motorcycle if the buyer cannot be found after sale?

According to the provisions of the Property Law, the sale of a motor vehicle without completing the registration and transfer procedures is valid as long as the seller delivers the subject matter to the buyer. Before processing the deregistration, the owner of the motor vehicle must first settle any traffic violations and accidents related to the vehicle. The service window will review the submitted documents and collect the motor vehicle registration certificate, vehicle license, and license plates.

Trending Ranking

What Causes the Friction Sound When Turning the Steering Wheel?

How to Open the Car Window with the Key for the Sylphy?

How to properly start an Audi A3 automatic transmission car?

How to Remove Yellow Stains from Leaves on the Car?

How to Connect the Wiring for Motorcycle Ignition?

Can Training Vehicles Operate Normally on Public Roads?

Should You Press the Brake or Shift to Neutral When Stopping at a Red Light with an Automatic Transmission?

How to Unlock a Car Door That's Been Locked from the Inside?

What is the correct method to start a Changan CS75 automatic transmission?

How to Adjust Brakes?

More Forum Discussions

How to Steer When the Rear of the Car Drifts to the Left While Reversing?

How to Remove a Car Gear Shift Knob?

How to Solve ABS Solenoid Valve Failure?

How to Properly Start the New BMW 3 Series?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.