JLTV LATEST 2026 EXAM QUESTIONS AND ANSWERS
SCORED A+
✔✔What is the lowest temperature you should use the artic kit when starting the
vehicle? - ✔✔-40F
✔✔Where is the spare tire located HGC and GP? - ✔✔At the rear of the vehicles
✔✔What are 5 pre-check items you inspect before driving the JLTV? - ✔✔Answer can
vary
Pg.86
✔✔Why must you install suspension lock-out braces before crawling underneath the
vehicle? - ✔✔The suspension lock-out braces prevent the suspension from lowering as
that would crush the personnel underneath the vehicle.
✔✔What are the fluid leak classifications? - ✔✔Class 1: moisture or wetness
Class 11: forms a drop but does not hit the ground
Class 111: drops and hits the ground
✔✔You notice the transmission fluid has a small leak but it is not big enough to form a
drop. What type of class is this? - ✔✔Class 1
✔✔Describe the following locations;
Brake Fluid Fill, Coolant Fill, Engine Oil Fill, Hydraulic Fluid Fill/Power Steering,
Transmission Fill, Windshield Washer Fill - ✔✔
✔✔When exiting the JLTV, which direction should should the driver be facing and why?
- ✔✔Facing the JLTV so if you fall, your back hits the ground instead of your face
✔✔Where is the location of;
DSDU, HVAC Controls, Parking Brake, Systems Control Mux panel, Trailer Air Supply,
Transmission Shift Selector - ✔✔
✔✔Is the TOW BAR part of JLTV Basic Issue Items (B11)? - ✔✔No
✔✔When inventorying your B11, what are the codes used to annotate the form? - ✔✔S-
Serviceable
, M-Missing
U-Unserviceable
✔✔Should you use the artic kit to assist you in starting the vehicle when the
temperature reaches -25F? - ✔✔Yes
✔✔Why do the JLTV drive-shafts use half-shafts w/constant velocity joints? - ✔✔To
account for angles produced by suspension or movement
✔✔How do you know if the vehicle is equipped for fording and what does it look like? -
✔✔Fording Exhaust Stack and the Precleaner Air Filter.
✔✔When you are NOT able to adjust the ride height which light will illuminate on the
dash panel? - ✔✔SPNSN ERROR
✔✔Why do you press the MUX panel switches for at least one second? - ✔✔Prevents
inadvertent bumps or taps from changing the lighting settings.
✔✔List the 4 Central Tire Inflation System(CTIS) settings. - ✔✔HWY. CC. MSS. EMER
✔✔What are 5 benefits the DSDU provides to the driver? Know what each screen does.
- ✔✔Provides maintenance levels )like fluids, pressure and temp.) w/o having to look
under the hood. It shows real time pitch and roll, It shows the status of the suspension
level and allows the driver to adjust the suspension. It allows the CTIS to be adjusted
based on the terrain. It displays live data from the vehicles electrical system. It displays
real time data about the circuit breaker. It displays the status of critical vehicle systems.
✔✔List 5 post-check items you inspect after driving the JLTV. - ✔✔Check lights and
reflectors, safety devicestanks, fluids cleanliness, cross plumbing
✔✔Why do we yell "Closing" when closing the JLTV's doors? - ✔✔To ensure others are
out of the way so the door does not injure other Marines
✔✔What is a unique characteristic of the JLTV? - ✔✔Using the DSDU to verify fluids
and system checks
✔✔While conducting PMCS, you notice a leak that if forming drops that are falling off
the vehicle to the ground. What class leak is it and can the vehicle be operated? - ✔✔It
is a Class 111 leak so you CANNOT operate the vehicle
✔✔Which fluid has more than 2 fill locations? - ✔✔Brake fluid
SCORED A+
✔✔What is the lowest temperature you should use the artic kit when starting the
vehicle? - ✔✔-40F
✔✔Where is the spare tire located HGC and GP? - ✔✔At the rear of the vehicles
✔✔What are 5 pre-check items you inspect before driving the JLTV? - ✔✔Answer can
vary
Pg.86
✔✔Why must you install suspension lock-out braces before crawling underneath the
vehicle? - ✔✔The suspension lock-out braces prevent the suspension from lowering as
that would crush the personnel underneath the vehicle.
✔✔What are the fluid leak classifications? - ✔✔Class 1: moisture or wetness
Class 11: forms a drop but does not hit the ground
Class 111: drops and hits the ground
✔✔You notice the transmission fluid has a small leak but it is not big enough to form a
drop. What type of class is this? - ✔✔Class 1
✔✔Describe the following locations;
Brake Fluid Fill, Coolant Fill, Engine Oil Fill, Hydraulic Fluid Fill/Power Steering,
Transmission Fill, Windshield Washer Fill - ✔✔
✔✔When exiting the JLTV, which direction should should the driver be facing and why?
- ✔✔Facing the JLTV so if you fall, your back hits the ground instead of your face
✔✔Where is the location of;
DSDU, HVAC Controls, Parking Brake, Systems Control Mux panel, Trailer Air Supply,
Transmission Shift Selector - ✔✔
✔✔Is the TOW BAR part of JLTV Basic Issue Items (B11)? - ✔✔No
✔✔When inventorying your B11, what are the codes used to annotate the form? - ✔✔S-
Serviceable
, M-Missing
U-Unserviceable
✔✔Should you use the artic kit to assist you in starting the vehicle when the
temperature reaches -25F? - ✔✔Yes
✔✔Why do the JLTV drive-shafts use half-shafts w/constant velocity joints? - ✔✔To
account for angles produced by suspension or movement
✔✔How do you know if the vehicle is equipped for fording and what does it look like? -
✔✔Fording Exhaust Stack and the Precleaner Air Filter.
✔✔When you are NOT able to adjust the ride height which light will illuminate on the
dash panel? - ✔✔SPNSN ERROR
✔✔Why do you press the MUX panel switches for at least one second? - ✔✔Prevents
inadvertent bumps or taps from changing the lighting settings.
✔✔List the 4 Central Tire Inflation System(CTIS) settings. - ✔✔HWY. CC. MSS. EMER
✔✔What are 5 benefits the DSDU provides to the driver? Know what each screen does.
- ✔✔Provides maintenance levels )like fluids, pressure and temp.) w/o having to look
under the hood. It shows real time pitch and roll, It shows the status of the suspension
level and allows the driver to adjust the suspension. It allows the CTIS to be adjusted
based on the terrain. It displays live data from the vehicles electrical system. It displays
real time data about the circuit breaker. It displays the status of critical vehicle systems.
✔✔List 5 post-check items you inspect after driving the JLTV. - ✔✔Check lights and
reflectors, safety devicestanks, fluids cleanliness, cross plumbing
✔✔Why do we yell "Closing" when closing the JLTV's doors? - ✔✔To ensure others are
out of the way so the door does not injure other Marines
✔✔What is a unique characteristic of the JLTV? - ✔✔Using the DSDU to verify fluids
and system checks
✔✔While conducting PMCS, you notice a leak that if forming drops that are falling off
the vehicle to the ground. What class leak is it and can the vehicle be operated? - ✔✔It
is a Class 111 leak so you CANNOT operate the vehicle
✔✔Which fluid has more than 2 fill locations? - ✔✔Brake fluid
