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  • wrecker towing truck

    HOWO 50 ton heavy duty wrecker towing truck

    This wrecker has the functions of lifting, pulling, lifting, etc. It is convenient, quick, good-looking, safe and reliable. This truck wrecker is widely used in highways, public security traffic police, airports, terminals, auto repair industry and highway companies, etc.

  • heavy duty separated tow truck

    HOWO 40 ton boom and underlift separated tow truck

    Wrecker truck equipped with lifting winch device and wheel bracket which can lift, towing, back load and transport.Widely used in road, police traffic, airports, docks, auto repair company, industry and highway departments, timely, fast clean-up accident, failure, illegal and other vehicles.

  • heavy duty ratotor towing truck

    Howo 30 ton heavy duty ratotor towing truck

    Road wrecker is used for safety salvage of vehicles subject to city road, suburb way, highway, airport and bridge road. It is suitable for medium and small-sized cargos, cars and other special vehicles, which are allowed within the technical parameters of this kind

  • heavy duty integrated tow truck

    25 ton howo heavy duty integrated line of wrecker ​recovery truck

    The tow wrecker is called the road wrecker, also known as road rescue vehicle. It has many functions such as lifting, pulling and lifting traction. 

  • stage boom breakdown truck

    25 ton howo heavy duty with stage boom breakdown truck

    The INT series is out integrated line of tow trucks commonly called wreckers. We have a wide range of products with 6 different models ranging for the small 3 ton to the massive 60 ton with a 3 stage boom. 

Malfunction Diagnoses for Diesel Engine Fuel System on Trucks

2020-04-09

●Engine overheating under load

1. Check the air flow to the radiator. Don't get blocked by bugs when the weather is good, and don't get blocked by snow or ice in winter.

2. Check to make sure that all axles can rotate freely. Also, make sure there is no braking or tire resistance.

3. Check the engine fan and belt to make sure they are running properly.

Diesel Engine


4. Check the outside air temperature. If the air temperature is very high and you are driving, slow down.

5. When the weather is hot, turn off the air conditioner on steep slopes. This will help keep the engine temperature from becoming too high.

6. When the engine has cooled down, check the vehicle's oil and coolant. Check that the liquid level is within the normal range and whether it is leaking.


●Diesel engine startup problems

1. Check the fuel supply. Replace the fuel filters as they may become blocked.

2. Check the battery and starter connections. Cause of loose connection when possible.

3. Take a look at the starter motor.

4. Check the fuel pump and fuel lines.

Diesel Engine Fuel System

5. Check whether the fuel is contaminated. Replace the fuel filter. Dirty fuel can cause starting problems.

6. Check and clean the air filter. Replace if necessary. A blocked filter can also prevent the motor from working properly.

7. Check the fuel injector and engine control module at the repair shop.

Get more information about truck spare parts replacement from www.clvehicles.com.

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