If your ABS warning light illuminated after traveling through snowbanks or mucky
roads and you have unplugged and replugged everything, it could be time to inspect
the fuse for the ABS module. Read your vehicle manual carefully in order to see
which ones apply specifically to your system.
A poor wheel speed sensor is typically responsible for activating an ABS light. These
sensors are located at each wheel hub and send speed information directly to the ABS control module.
Check the Brake Fluid
Hydraulic in nature, brake fluid is key in making your car’s braking system function.
Pressurized by your master cylinder, brake fluid is then sent through brake calipers
and wheel cylinders to stop your vehicle on Roswell roads. For optimal braking
performance it should always remain at an adequate level; otherwise its
effectiveness may diminish over time.
Keep a lookout for minimum and maximum lines on the side of your reservoir, and
compare your fluid against them. If it appears brown or black in color, it may require
flushing; otherwise it should remain light-colored indicating good condition.
Check the Wheel Speed Sensors
ABS and traction control systems utilize wheel speed sensors to gather data about
vehicle position. If one fails, its warning lights will illuminate and remain illuminated
until replaced.
While you could drive with warning lights illuminated, this would reduce your safety
by negating anti-lock braking system and manufacturer-specific stability controls.
When applying hard brakes on slippery or uneven roads, your vehicle could lock up
completely and become difficult to steer.
If your sensor has failed, the easiest way to identify which one it is is by connecting
a diagnostic tool to the OBDII connector and getting an error code for that sensor.
You may also physically inspect its wiring harness and connectors for signs of
corrosion or damage; once found, simply replace with a new sensor by reconnecting
its electrical connector, retaining bolt, jacking up your vehicle on jack stands, then
installing the new sensor.
Check the Wiring
The Dodge Ram 1500 is one of the most sought-after full-size pickup trucks on the
market, thanks to its comfortable ride and powerful engines that set it apart from
competitors. However, it has experienced its fair share of issues.
One such issue includes an engine defect, electrical problems, or dashboard warning
lights that won’t go off – although others could lead to more serious consequences
that could even cause a collision.
Airbag control units that are defective pose a significant safety threat and should be
addressed as quickly as possible to restore passenger protection in case of an
accident.
Check the Relay
The Dodge Ram 1500 is a full-size pickup designed to be comfortable yet hardy
enough for any jobsite or town driving conditions. Powered by either gas or diesel
engines, its MegaCab models provide plenty of cargo space. In addition, its Uconnect
systems ensure connectivity while on the move.
Before purchasing an EcoDiesel engine, be aware of any reported issues or defects,
such as loose exhaust manifold bolts and coolant leaks which could cause
overheating issues. Furthermore, Ram 1500 suffered from death wobble issues
which caused vibrations when driving at higher speeds – be wary if purchasing such
models!
Rust can also be an issue, so before purchasing used models be sure to inspect
fenders, rocker panels and tailgates for signs of surface rust. Be wary of models with
excessive mileage as these could indicate abuse from previous owners.