oil additives DODGE CHALLENGER 2023 Owners Manual

SERVICING AND MAINTENANCE233
3. Using water and mild detergent, clean the following
locations:
 The water drain slot located at the front forward
edge of the Shaker assembly.
 The seals attached to the scoop and air box.
 Lower water drains located in the lower Shaker
assembly and air box as well as the hood interface
areas for the seals. Apply Mopar® Leather,
Rubber & Vinyl Protectant after cleaning the seals.
4. Reinstall Shaker assembly.
Materials Added To Engine Oil
The manufacturer strongly recommends against the
addition of any additives (other than leak detection dyes)
to the engine oil. Engine oil is an engineered product and
its performance may be impaired by supplemental
additives.
Disposing Of Used Engine Oil And Oil
Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact an authorized dealer, service
station or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
ENGINE OIL FILTER
The engine oil filter should be replaced with a new filter at
every engine oil change.
Engine Oil Filter Selection
A full-flow type disposable oil filter should be used for
replacement. The quality of replacement filters varies
considerably. Only high quality Mopar® certified filters
should be used. If a Mopar® Engine Oil Filter is
unavailable, only use filters that meet or exceed
SAE/USCAR-36 Filter Performance Requirements.
ENGINE AIR CLEANER FILTER
For the proper maintenance intervals Úpage 224.
NOTE:Be sure to follow the “Severe Duty Conditions” mainte -
nance interval if applicable. Engine Air Cleaner Filter Selection
The quality of replacement filters varies considerably. Only
high quality Mopar® certified filters should be used.
T/A Air Filter Maintenance — If Equipped
Clean Engine Air Filter
T/A air filters are made of a unique, washable material.
Follow the recommended service interval as for non-T/A
air filters, substituting a cleaning for replacement.
Cleaning your engine air filter with the recommended
Mopar® Performance Air Filter Service Kit is not required
if you can still see any part of the wire screen on the entire
air filter regardless of how dirty it may appear. When any
part of the wire screen is no longer visible on the air filter,
that is an indication it is time to clean the air filter.
For cleaning instructions see steps 1-7 from the Shaker
Hood Air Filter Cleaning section
Úpage 232.
Unique for T/A, using the Mopar® Performance Air Filter
Service Kit, spray oil evenly along the crown of each filter
pleat holding the nozzle about 3 inches (76 mm) away
from the air filter. One spray per 2 square inches
(1,290 square mm) of air filter. With one complete coat of
oil, let it wick (saturate) for about 20 minutes, and if
required touch up any light areas on either side of the
filter.
WARNING!
The air induction system (air cleaner, hoses, etc.) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc.) unless such removal is necessary
for repair or maintenance. Make sure that no one is
near the engine compartment before starting the
vehicle with the air induction system (air cleaner, hoses,
etc.) removed. Failure to do so can result in serious
personal injury.
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287
Driver’s Seat Back Tilt ....................................................28
DrivingThrough Flowing, Rising, Or Shallow Standing Water .................................................. 105
EElectric Brake Control System..................................... 160Anti-Lock Brake System ......................................... 159
Electronic Roll Mitigation .............................. 160
, 163
Electrical Power Outlets..................................................50 Electronic Power Distribution Center (Fuses) ............ 242
Electronic Stability Control (ESC) ................................ 161
Electronic Throttle Control Warning Light...................... 65Emergency Trunk Release.............................................. 55
Emergency, In Case Of Freeing Vehicle When Stuck .................................. 220
Jacking..................................................................... 202
Jump Starting ................................................. 216
, 217
Towing ..................................................................... 221
Emission Control System Maintenance.........................70
Engine .................................................................. 228
, 229
Air Cleaner ............................................................... 233 Break-In Recommendations ..................................... 74
Checking Oil Level .................................................. 230Compartment ................................................. 228
, 229
Compartment Identification ................................... 228 Coolant (Antifreeze) ................................................ 238
Cooling..................................................................... 237
Exhaust Gas Caution .............................................. 198
Fails To Start .............................................................. 74
Flooded, Starting ....................................................... 74
Fuel Requirements ................................................. 274 Jump Starting ................................................. 216
, 217
Oil ...........................................................231, 277, 278 Oil Filler Cap ............................................................. 228
Oil Filter ....................................................................233Oil Selection ................................................... 231
, 277
Oil Synthetic ............................................................. 232
Starting....................................................................... 71
Engine Oil Life Reset

b
............................................... 59
Enhanced Accident Response Feature ............. 184, 222
Ethanol .......................................................................... 275
Exhaust Gas Cautions ..................................................198
Exhaust System .................................................. 198
, 237
Exterior Lighting .............................................................. 39
Exterior Lights ........................................................39
, 198
FFiller Location Fuel ......................................................... 96
Filters Air Cleaner ............................................................... 233
Air Conditioning ................................................49
, 234
Engine Oil ................................................................. 233
Engine Oil Disposal..................................................233
Flashers ......................................................................... 199 Hazard Warning ....................................................... 199
Turn Signals ...............................................42
, 69, 198
Flash-To-Pass .................................................................. 41
Flooded Engine Starting ................................................. 74
Fluid Capacities ............................................................277
Fluid Leaks ....................................................................198
Fluid Level Checks Brake ........................................................................ 240
Cooling System ........................................................ 238
Engine Oil ................................................................. 230
Transfer Case .......................................................... 241 Fluid, Brake................................................................... 279
Fog Lights........................................................................ 42
Fold-Flat Seats ......................................................... 28
, 30
Forward Collision Warning ........................................... 167
Freeing A Stuck Vehicle ............................................... 220
Fuel................................................................................ 274 Additives .................................................................. 275
Clean Air .................................................................. 275
Ethanol..................................................................... 275Filler Cap (Gas Cap) .................................................. 96
Gasoline ................................................................... 274
Materials Added ...................................................... 275
Methanol ................................................................. 275
Octane Rating.................................................274
, 278
Requirements .......................................................... 274
Specifications .......................................................... 278
Tank Capacity .......................................................... 277
Fueling ............................................................................ 96 Fuses ............................................................................. 242
GGarage Door Opener (HomeLink) .................................. 36Gas Cap (Fuel Filler Cap) ............................................... 96
Gasoline, Clean Air ....................................................... 275
Gasoline, Reformulated ............................................... 275
Gear Ranges ................................................................... 79
Glass Cleaning .............................................................. 272
Gross Axle Weight Rating ........................................ 98
, 99
Gross Vehicle Weight Rating .................................. 98, 99
GVWR .............................................................................. 98
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