
21
Quick Reference Guide
VSA® OFF Button (P463)
● The vehicle stability assist (VSA® ) system 
helps stabilize the vehicle during 
cornering, and helps maintain traction 
while accelerating on loose or slippery 
road surfaces.
● VSA ® comes on automatically every time 
you start the engine.
● To partially disable or fully restore VSA ® 
function, press and ho ld the button until 
you hear a beep.
Cruise Control* (P431)
● Cruise control allows you to maintain a 
set speed without keeping your foot on 
the accelerator pedal.
● To use cruise control, press the CRUISE  
button, then press the – /SET button once 
you have achieved the desired speed 
(above 25 mph or 40 km/h).
Collision Mitigation 
Braking System
TM 
(CMBS
TM) OFF Button* 
(P481)
● When a possible collision is likely 
unavoidable, the CMBS
TM can help you to 
reduce the vehicle speed and the severity 
of the collision.
● To turn the CMBS
TM on or off, press and 
hold the button until you hear a beep.
Tire Pressure Monitoring System (TPMS) (P466, 574)
● TPMS monitors tire pressure.
● TPMS is turned on automatically  every time you start the engine.
● TPMS fill assist provides audible and visual guidance during tire pressure adjustment.
Refueling (P498)
aPress the fuel fill 
door release button.
bAfter refueling, 
wait for about five 
seconds before 
removing the filler 
nozzle.
Fuel recommendation: Unleaded gasoline with a pump octane number 
87 or higher recommended
Fuel tank capacity: 19.5 US gal (73.8 ℓ)
*  Not available on all models 

498
Driving
Refueling
Fuel Information
■Fuel recommendation
Use of lower octane gasoline can cause occasional metallic knocking noise in the 
engine and will result in decreased engine performance.
Use of gasoline with a pump octane less than 87 can lead to engine damage.
■Top tier detergent gasoline
Because the level of detergency and additive s in gasoline vary in the market, Honda 
endorses the use of “TOP TIER Deterg ent Gasoline” where available to help 
maintain the performance and reliability of your vehicle. TOP TIER Detergent 
Gasoline meets a new gasoline standard join tly established by leading automotive 
manufacturers to meet the need s of today’s advanced engines.
Qualifying gasoline retailers will, in most cases, identify their gasoline as having met 
“TOP TIER Detergent Gasoline” standards  at the retail location. This fuel is 
guaranteed to contain the proper level of  detergent additives and be free of metallic 
additives. The proper level of detergent a dditives, and absence of harmful metallic 
additives in gasoline, help avoid build-up  of deposits in your engine and emission 
control system.
For further important fuel-related informat ion for your vehicle, or on information on 
gasoline that does not contain MMT, visit www.hondacars.com. In Canada, visit 
www.honda.ca for additional information on gasoline. For more information on top 
tier gasoline, visit www.toptiergas.com .
■Fuel tank capacity: 19.5 US gal (73.8 ℓ)
Unleaded gasoline, pump octane number 87 or higher
1Fuel Information
NOTICE
We recommend quality ga soline containing 
detergent additives that help prevent fuel system and 
engine deposits. In  addition, in order to maintain 
good performance, fuel economy, and emissions 
control, we strongly reco mmend the use of gasoline 
that does NOT contain  harmful manganese-based 
fuel additives such as MMT, if such gasoline is 
available.
Use of gasoline with these additives may adversely 
affect performance, a nd cause the malfunction 
indicator lamp on your inst rument panel to come on. 
If this happens, contact a dealer for service. Some 
gasoline today is  blended with oxygenates such as 
ethanol. Your vehicle is  designed to operate on 
oxygenated gasoline containing up to 15% ethanol 
by volume. Do not use gaso line containing methanol. 
If you notice any undesira ble operating symptoms, try 
another service station or sw itch to another brand of 
gasoline. 

499
uuRefueling uHow to Refuel
Continued
Driving
How to Refuel
Your fuel tank is not equipped with a fuel  filler cap. You can insert the filler nozzle 
directly into the filler neck. The tank seals itself again when you pull out the filler 
nozzle. 1.Stop your vehicle with  the service station 
pump on the left side of the vehicle in the 
rear.
2. Turn off the engine.
3. Press the fuel fill door release button.
u The fuel fill door opens.1How to Refuel
NOTICE
The fuel filler opening is designed to accept only 
service station filler nozzles for refueling. Use of 
smaller diamet er tubes (e.g., those used to siphon 
fuel for other uses) or  other non-service station 
devices can damage the area  in and around the filler 
opening.
The filler nozzle automatically stops to leave space in 
the fuel tank so that fuel  does not overflow as a result 
of changes in air temperature.
3WARNING
Gasoline is highly flammable and explosive. 
You can be burned or  seriously injured 
when handling fuel.
• Stop the engine, and keep heat, sparks, 
and flame away.
• Handle fuel only outdoors.
• Wipe up spills immediately.
Press 

uuRefueling uHow to Refuel
500
Driving
4. Place the end of the filler nozzle on the 
lower part of filler opening, then insert it 
slowly and fully.
u Make sure that the end of the filler 
nozzle goes down along with the filler 
pipe.
u Keep the filler nozzle level.
u When the tank is full, the filler nozzle will 
click off automatically.
u After filling, wait about five seconds 
before removing th e filler nozzle.
5. Shut the fuel fill door by hand.1How to Refuel
If the fuel filler nozzle keeps turning off when the 
tank is not full, there ma y be a problem with the 
pump’s fuel vapor recovery  system. Try filling at 
another pump. If this  does not fix the problem, 
consult a dealer.
Do not continue to add fuel  after the filler nozzle has 
automatically stopped. Addi tional fuel can exceed 
the full tank capacity.
If you have to refuel y our vehicle from a portable 
container, use the funnel pr ovided with your vehicle.
2 Refueling From a Portable Fuel Container  
P. 582 

509
uuMaintenance MinderTMuTo Use Maintenance MinderTM
Continued
Maintenance
■Maintenance Service Items1Maintenance Service Items
•Independent of the maintenance message in the 
multi-information display,  replace the brake fluid 
every 3 years.
•Inspect idle speed every 160,000 miles 
(256,000 km).
•Adjust the valves during services A, B, 1, 2, or 3 if 
they are noisy.
Maintenance Minder MessageSystem Message 
Indicator
Sub Items
Main 
Item
*1: If the message 
Maintenance Due Now does not appear more than 12 months after the display 
is reset, change the engine oil every year.
# : See information on maintenance and emissions warranty in the first column on page 593.
*2: If you drive in dusty conditions, replace the air cleaner element every 15,000 miles (24,000 km).
*3: If you drive primarily in urban areas that have high concentrations of soot in the air from industry and  from diesel-powered vehicles, replace every 15,000 miles (24,000 km).
CODEMaintenance Main Items
A
●Replace engine oil*1
B●Replace engine oil*1 and oil filter●Inspect front and rear brakes●Check parking brake adjustment●Inspect tie rod ends, steering gearbox, and boots●Inspect suspension components●Inspect driveshaft boots●Inspect brake hoses and li nes (Including ABS/VSA)●Inspect all fluid levels and condition of fluids●Inspect exhaust system#
●Inspect fuel lines and connections#
*4: If you drive regularly in very high temperatures (over 110°F, 43°C), in very low temperatures (under 
-20°F, -29°C), or towing a trailer, replace every 60,000 miles (U.S.) / 100,000 km (Canada).
*5: Driving in mountainous areas at very low vehicle speeds or trailer towing results in higher level of  mechanical (Shear) stress to fluid. This requires differential fluid changes more frequently than 
recommended by the Maintenance Minder. If you regularly drive your vehicle under these conditions, 
have the differential fluid changed at 7,500 miles (12,000 km), then every 15,000 miles (24,000 km).
CODEMaintenance Sub Items
1
●Rotate tires
2●Replace air cleaner element*2
●Replace dust and pollen filter*3
●Inspect drive belt
3
●Replace transmission fluid and transfer fluid*
4●Replace spark plugs●Replace timing belt and inspect water pump*4
●Inspect valve clearance
5
●Replace engine coolant
6●Replace rear differential fluid*, *5
* Not available on all models 

578
uuFuses uFuse Locations
Handling the Unexpected
Located under the dashboard.
Fuse locations are shown on the label on 
the side panel.
Locate the fuse in question by the fuse 
number and label number.
■Interior Fuse Box
Fuse Box
Fuse Label
■Circuit protected and fuse rating
Circuit ProtectedAmps
1DR P/W20 A
2DOOR LOCK20 A
3SMART7.5 A
4AS P/W20 A
5FR ACC SOCKET20 A
6FUEL PUMP20 A
7ACG15 A
8FRONT WIPER7.5 A
9ABS/VSA7.5 A
10SRS10 A
11REAR LEFT P/W20 A
12BACK P/W(20 A)
13REAR RIGHT P/W20 A
14S/R FUEL LID20 A
15DR P/SEAT (REC)(20 A)
16CARGO LT7.5 A
17FR SEAT HEATER(20 A)
18INTR LT7.5 A
19DR REAR DOOR UNLOCK10 A
20AS SIDE DOOR UNLOCK10 A
21DRL7.5 A
22KEY LOCK7.5 A
23A/C7.5 A
24IG1a FEED BACK7.5 A
25INST PANEL LIGHTS7.5 A
26LUMBAR SUPPORT(7.5 A)
27PARKING LIGHTS7.5 A
28OPTION10 A
29METER7.5 A
30−−
31MISS SOL7.5 A
32SRS7.5 A
33AS SIDE DOOR LOCK10 A
34DR DOOR LOCK10 A
35DR DOOR UNLOCK10 A
36DR P/SEAT (SLIDE)(20 A)
37RIGHT H/L HI10 A
38LEFT H/L HI10 A
39IG1b FEED BACK7.5 A
40ACC7.5 A
41DR REAR DOOR LOCK10 A
42−−
Circuit ProtectedAmps 

583
uuRefueling uRefueling From a Portable Fuel Container
Handling the Unexpected
1Refueling From a Portable Fuel Container
Your vehicle has a  warning label for filling a portable 
fuel container on the left rear side of the pickup bed.
Whenever filling a fuel container, use an approved 
fuel container, and place it  on the ground. Do not fill 
the fuel container in the vehicle, including the pickup 
bed and the trunk. Make sure to put the fuel pump 
nozzle in the fuel filler of the container securely and 
to handle it properly. 

586
Information
Specifications
■Vehicle Specifications
*1: Models with AWD
*2: Models with 2WD
■Air Conditioning
ModelRidgeline
No. of Passengers:
Front 2
Rear 3
Total 5
Weights:Gross Vehicle 
Weight Rating6019 lbs (2730 kg)*1
5710 lbs (2590 kg)*2
Gross Axle Weight 
Rating (Front)3131 lbs (1420 kg)*1
3042 lbs (1380 kg)*2
Gross Axle Weight 
Rating (Rear)3219 lbs (1460 kg)*1
3042 lbs (1380 kg)*2
Gross Combined Weight 
Rating 9987 lbs (4530 kg)*1
8201 lbs (3720 kg)*2
Air Conditioning:Refrigerant TypeHFO-1234yf (R-1234yf)Charge Quantity20.3 – 22.0 oz (575 – 625 g)Lubricant TypeRL85HM (POE)Quantity7.5 – 8.7 cu-in (123 – 143 cm3)
■
Engine Specifications
■ Fuel
■ Washer Fluid
Displacement211.8 cu-in (3,471 cm3)
Spark Plugs NGK DILZKR7B11G
TypeUnleaded gasoline, Pump octane number 
of 87 or higher
Fuel Tank Capacity 19.5 US gal (73.8 ℓ)
Tank CapacityU.S.: 1.0 US gal (3.8 ℓ)
Canada: 1.4 US gal (5.3 ℓ)
■ Light Bulbs
*1: Models with LED low beam headlights
*2: Models without LED low beam headlights
*3: Models with LED day time running lights
*4: Models without LED day time running lights
*5: Models with moonroof
*6: Models without moonroof
Headlights (Low Beam)LED*1
55 W*2 (H11)
Headlights (High Beam) 60W (HB3)
Fog Lights*35 W (H8)
Front Turn Signal/Parking Lights*28/8 W (Amber)Parking Lights*LED
Front Side Marker Lights LED
Daytime Running LightsLED*3
60W (HB3)*4
Side Turn Signal Lights (on Door Mirrors)*LEDRear Side Marker LightsLED
Brake/Taillights LED
Back-Up Lights21 W
Rear Turn Signal Lights 21 W
High-Mount Brake LightLED
Rear License Plate Lights 5 W
Bed LightsLED*1
3CP*2
Interior Lights
Front Map Lights LED*5
5 W*6
Rear Map Lights
5 W
Vanity Mirror Lights*1.4 W
Door Pocket Lights*LED
Beverage Holder Light*LED
Door Courtesy Lights*3.8 W
Door Inner Handle Lights*LED
Console Compartment Light 1.4 W
Glove Box Light 1.4 W
Foot Lights
*LED
* Not available on all models