Being in the trucking business, we are for the most part beyond what mindful of the cerebral pains chilly climate can make for drivers and support administrators alike. Most industry veterans know about the devastation that winter can cause for a truck’s key parts. In any case, a significant number of us are not as alright with the more up to date innovation of the motor and aftertreament frameworks that are consistently developing.

With the intricacy of the present outflow segments, extraordinary cold temperatures present one of a kind difficulties. These conditions may influence the aftertreatment framework heat the board and along these lines the productivity, if appropriate support isn’t finished. Notwithstanding the upkeep plan for the Operator’s Manual, utilize the accompanying tips to help guarantee that your motor and aftertreament frameworks are at pinnacle execution this winter:

By and large

• Complete all material OEM production line and motor battles on the vehicle.

• Resolve and clear all issue codes.

• Check every single electrical association and steering explicit to the motor, after treatment and intensity of the vehicle—don’t detach sensors during this review.


• Inspect motor belts.

• Inspect honesty of fumes pipes and joints—supplant any faulty clips.

• Perform EGR cooler flush if the vehicle requires over 30% inactive time. (EPA10 as it were)

• Inspect air channels and supplant if fundamental. Additionally check the trustworthiness of air admission hoses and pipes (incorporates air admission and EGR).

• Make beyond any doubt motor square radiator is working and strings are in great condition.Keep motor inactive time to a base.


• Remove and clean the DOC and DPF channel.

• Replace the DEF dosing screen channel and in-line channel. Vehicles with 150,000 miles or more ought to have the DEF tank assessed for trash develop. On the off chance that trash is available, steam clean to evacuate flotsam and jetsam at the base of the tank.

• Clean the Hydrocarbon Fuel Doser—complete each 125,000 miles. In the event that you are drawing near to the upkeep interim, play out this again before winter. (EPA10 as it were)

• Never closed off the truck when it is amidst the recovery procedure.

• Top off DEF liquid before beginning the truck so there is warm DEF in the tank. Keep in mind that DEF liquid will solidify so it ought to be put away in a warm spot over 40 degrees.

• If not as of now running with an endorsed winter front or protected DEF tank cover, we exceedingly prescribe doing as such.

Some may locate the accompanying focuses dull, however it never damages to remind our administration experts and drivers to be cautious in checking all truck parts. These major tips are basic for anybody in our industry:

Snap here for a MX Aftertreatment Maintenance Guide >


At the point when the temperatures fall, fuel can turn into the main unfortunate casualty. On the off chance that fuel’s not streaming the remainder of the truck isn’t working. The following are tips on the most proficient method to avoid potential chilly climate fuel issues:

• Replace fuel channels. On the off chance that you reliably observe indications of dark in the fuel/water separator, place Killem in the fuel tanks to counteract green growth develop.

• Ensure that all trucks have extra fuel channels, fuel tank conditioner/treatment and against gel items with them while voyaging.

• In outrageous cold, ensure you utilize extra fuel added substances.

• Top off fuel preceding having the truck sit for drawn out timeframes. Low fuel levels may prompt fuel solidifying issues.

• Confirm all fuel warmers are turned on – a few radiators are manual.

• Service and play out any protection upkeep on assistant warmers before the climate turns cold.


While the cooling framework is significant throughout the entire year, it requires extra assessment during the chilly climate months. In the winter hoses can contract and there is increasingly potential for holes. Ensure you are constantly preforming the accompanying things:

• Inspect and test coolant for appropriate temperature insurance levels and decide whether added substances are required.

• Inspect the uprightness all things considered and hoses.

• Check the cooling framework for holes.

• Make beyond any doubt all coolant is filled to appropriate dimensions.

• Replace the coolant channel.

• Service and play out any deterrent upkeep on helper control units before the climate turns cold.


The air powered brake framework requires explicit readiness for chilly climate. Any overabundance water or oil noticeable all around framework can gel or stop making valves stick. At last, this could prompt disappointment of brake activation or discharge. It is essential to examine and set up all segments of the air powered brake framework before chilly climate hits:

• Check for split or worn brake shoes.

• Check for spilling wheel seals and sullying.

• Inspect air blower make certain to change channels on air dryer and channel water from air tanks on truck and trailer.

• Add airbrake liquid catalyst to the framework during pre-winter a long time to help clear any water. Make sure not to utilize a lot as it might dry out o-rings on specific valves.

• Keep wrenches and carrier liquid catalyst promptly accessible on the off chance that you have to unfreeze the air framework.

• Stock the truck with a little propane burn for warming valves and an enormous sledge for opening up solidified brakes.

• Keep additional happy hand seals in trucks to guarantee snappy trailer attach.

• At the finish of the chilly climate season, make sure to check the majority of the brake parts again and decide whether they should be supplanted in the spring.


Chilly climate can influence even the most up to date batteries, however more established batteries are considerably more liable to bomb in the cruel states of winter. General principle guideline is to supplant all batteries each three to five years. For more up to date batteries, make sure to pursue these tips:

• Check battery charge status.

• Tighten the battery associations and check for erosion at every PM support interim.

• If circuits are situated in the battery box, review to guarantee no erosion develop exists.

• Plug trucks in when not being used instead of giving the truck a chance to sit.


As a last update; make certain to share the rundown beneath with your drivers to shield against any startling winter conditions. The accompanying things are basic to have in the truck during the chilly climate months:

• Spare fuel channels

• Small compartment of fuel

• Tire chains

• Tarp to lay on for introducing chains

• Emergency flares

• Windshield De-Icer/Scraper

• Tool Kit: Screwdrivers, Pliers, Box Knife, Wrenches, Duct tape, Spare bulbs and additional breakers

• Jumper Cables

• Multi-Purpose Tool

• First Aid Kit

• Flashlights and Batteries

• Shovel

• Bottled Water

• Waterproof Gloves

Working your truck and your armada in the winter can be a test. These are some recommended tips to pursue to help keep you out and about.