What does 'push' mean on a truck?

1 Answers
DiAlessandra
07/30/25 5:19am
Truck's 'push' refers to the exhaust brake button. Here are the specific details about its meaning: 1. Introduction: Exhaust brakes are widely used in large diesel vehicles. A regulating valve is installed on the engine exhaust pipe, and the pressure during the exhaust stroke is increased by closing this valve, utilizing the generated negative pressure to obtain braking force. 2. Usage method: The exhaust brake is generally activated by a manual switch. To prevent engine stalling when stopping and to avoid exhaust brake operation during fuel injection, the exhaust brake is automatically released when the accelerator pedal or clutch pedal is pressed.
Was this review help?
1
3
Share
More Forum Discussions

How often should the brake pads of Volkswagen Lavida be replaced?

Volkswagen Lavida brake pads should be replaced after driving 60,000-70,000 kilometers. As a wearable part, the replacement cycle of brake pads depends on the driving habits of the owner; when the thickness of the vehicle's brake pads is worn to 1/3 of the original, they need to be replaced. If the brake pads are not replaced in time, it may lead to brake failure and affect driving safety. Below is the method for replacing brake pads: 1. Before replacing the brake pads, open the cover of the brake fluid reservoir in the engine compartment to check the brake fluid level. If the brake fluid level is above the maximum limit, some brake fluid should be drawn out to prevent overflow during the replacement process. 2. Prepare the new brake pads to be replaced and remove the wheel where the brake is located. Be careful to avoid scratching the rim during the removal process. 3. Use a wrench and socket to remove the bolts of the brake caliper, then take out the brake pads. Check if the brake pads are excessively worn or cracked. If so, proceed to the next step of replacement. 4. Since the brake caliper may have a lot of sand or dirt, clean it thoroughly with a cloth and apply noise-reducing paste to prevent abnormal noises during braking. 5. Use a piston press pump to press the piston to the immovable position, then install the new brake pads onto the brake caliper. After installing the new brake pads in place, tighten the guide bolts to complete the installation. 6. After installation, cover the reservoir cap, get into the car, and press the brake pedal several times to reset the brake. Then observe the brake fluid level to ensure it is within the appropriate range. 7. After replacement, conduct a test drive to check if the braking effect is achieved.
15
0
Share

How long can you return or exchange a new car if there are problems?

New cars with problems can be returned or exchanged within 7 days. Return and exchange regulations: According to regulations, if a fault occurs within seven days of purchasing the car, the manufacturer or seller should provide a refund to the consumer. Within seven days of purchase, the consumer can request an exchange. If the purchase exceeds fifteen days, the manufacturer or seller is responsible for repairing the fault free of charge, including both parts and labor costs. Three guarantees for return and exchange: To effectively protect the legitimate rights and interests of motorcycle consumers (users), it is clearly stipulated that motorcycle product sellers and manufacturers shall bear the responsibility and obligations for repair, replacement, and refund ("three guarantees").
18
0
Share

Is the Motorcycle Transfer Process Fast?

Motorcycle transfer is fast. The location for motorcycle transfer is different from that of cars. For motorcycles, both parties need to go directly to the vehicle management office where the procedures are handled. For car transfers, it's done at the vehicle management service station. Motorcycles require going to the original vehicle registration location's vehicle management office to transfer the file, and then completing the registration procedures at the new owner's ID card location. Motorcycle Transfer Overview: To apply for transfer registration, the current vehicle owner must fill out an application form, inspect the vehicle, and submit the following documents and proofs: the current owner's identity proof, proof of vehicle ownership transfer, vehicle registration certificate, and vehicle license. Motorcycle Transfer Transaction Process: Both buyer and seller need to sign the "Used Motor Vehicle Sales Contract" supervised by the industrial and commercial department. The contract is in triplicate, with one copy for each party and one retained by the industrial and commercial department. Only after filing with the industrial and commercial department can the vehicle transfer or relocation procedures be processed.
6
5
Share

What is the reason for not being able to shift into R gear?

This problem can occur due to two main reasons: improper operation or excessive wear of the shift lever ball socket. Below is a detailed explanation of the causes: Improper shifting operation: Downshifting requires deceleration first. Before shifting, the clutch pedal must be fully depressed. The shift lever should be operated gently, quickly, smoothly, and accurately. The clutch must be pressed all the way down, and gear engagement should be done in one smooth motion. Excessive wear of the shift lever ball socket: Excessive wear of the shift lever ball socket can prevent the lower end of the shift lever from pushing the sliding gear into position when engaging first gear or reverse gear. This causes the shift lever to slip out above the guide block groove of the first/reverse gear shift fork shaft, preventing the shift fork shaft from reaching the correct position for gear engagement. It is recommended to visit a repair facility to replace the shift lever.
4
1
Share

How tall is an average car?

An average sedan is generally under 1.5 meters in height, while SUVs are taller. Sedans are about 4.8 meters long and 1.8 meters wide. Different models may vary in size. Length: Micro cars range from 3 to 4 meters, small cars are around 4 meters. Width typically falls between 1.4 and 1.8 meters, primarily affecting seating space and maneuverability. Vehicle length is defined as: The distance between two vertical planes perpendicular to the vehicle's longitudinal symmetrical plane, touching the outermost protruding points at the front and rear of the vehicle. Vehicle width refers to: The distance between two parallel planes aligned with the vehicle's longitudinal symmetrical plane, touching fixed protruding parts on both sides (excluding rearview mirrors, marker lights, position lamps, turn signals, flexible mudguards, folding steps, anti-skid chains, and tire-ground contact areas). Vehicle height means: The distance between the vehicle support plane and the horizontal plane touching the highest protruding point of the vehicle.
4
0
Share

How many years after purchase does a family car require semi-annual inspections?

Small passenger vehicles require semi-annual inspections after 15 years. For small and micro non-commercial passenger vehicles: within the first 6 years, inspections are required every 2 years; after exceeding 6 years, annual inspections are required; after exceeding 15 years, inspections are required every 6 months. Documents required for vehicle inspection at the DMV: Fill out the "Motor Vehicle Inspection Record Form", provide the vehicle identification code rubbing paper; vehicle registration certificate; insurance policy; self-repaired vehicles or those repaired by repair shops need to have the inspection form stamped. Light gasoline vehicles need to provide a tail gas inspection qualification report using the steady-state working condition method. DMV vehicle inspection process: Obtain forms at the service hall and fill them out according to regulations, then attach the rubbed frame number and engine number. After the external inspection is completed, park the vehicle in order. After the initial inspection is completed, go to collect the printed results.
17
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.