The B124 Honda maintenance code represents an oil and filter change, a vehicle inspection, a tire rotation, an engine plus cabin air filter replacement, drive belt inspection, spark belt, timing belt, and water pump replacement, and valve clearance inspection.
The “B” stands for an oil and filter change with vehicle inspection, the “1” stands for a tire rotation, the “2” stands for an engine and cabin filter replacement with drive belt inspection, and the “4” stands for spark plug replacement, timing belt and water pump replacement, and valve clearance inspection.
The B124 service is similar to the B12 service but it adds spark plug, timing belt (if equipped) and water pump replacement with valve clearance inspection. It is a major service typically performed by a Honda dealership or with a local mechanic.
Honda B124 Service Cost
The B124 service typically costs $1000-$2500. The cost will depend on the specific Honda vehicle you have and the labor cost rate.
For maintenance services like the B124, most dealerships and 3rd party auto shops offer coupons and discounts. We suggest calling several locations beforehand to get the best deals.
“B” Service Cost
The “B” service, or oil change, typically costs $50-$100 depending on the Honda model you have. It is a 30 to 40-minute service with the cost mostly from the parts. Some Honda vehicles, like the 2022 Pilot, require synthetic oil which is more expensive.
RepairPal offers a “B” service (oil change and inspection) cost estimate for your vehicle and location but it is separated into two estimators:
Oil Change Estimator: https://repairpal.com/estimator/oil-change-cost
Vehicle Inspection Estimator: https://repairpal.com/estimator/pre-purchase-car-inspection-cost
“1” Service Cost
The “1” service, or tire rotation, typically costs $30 to $45. The tire rotation takes about 15 minutes of labor time. However, we suggest calling your Honda dealership or 3rd party auto repair shop for exact quotes.
RepairPal also offers a “1” service (tire rotation) cost estimate for your vehicle and location:
https://repairpal.com/estimator/tire-rotation-cost
“2” Service Cost
The “2” service is an engine and air filter replacement with a drive belt inspection and typically costs $100 to $150. The whole service takes about 45 minutes of labor time. However, we suggest calling your Honda dealership or 3rd party auto repair shop for exact quotes.
RepairPal also offers estimators for the engine and air filter replacement part of the “2” service:
Engine Air Filter Replacement Estimator
Cabin Air Filter Replacement
“4” Service Cost
The “4” service for Honda vehicles typically costs over $1,000, and even $2,000 because of how long the service takes. We suggest having the Honda dealership or a reputable repair shop perform the service.
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Honda B124 DIY Cost
Want to save money or prefer to rely on yourself for your Honda’s maintenance? Performing a B124 service yourself will cost at least $400 depending on the part brands and oil type you use.
We suggest using Honda parts or any aftermarket equivalents. Below are some oil and oil filters made for most Honda vehicles. Check online or at your local auto parts store for exact part numbers.
Oil Filter
Honda B124 Crowdsourced Info
2014 Honda Civic Maintenance B124
byu/Horror-Tear9957 inhondacivic
B124 Maintenance Minder Description
The Honda maintenance minder code sheet above lists all the main and sub service items with B124 highlighted.
“B” Main Service Item
Honda describes the “B” service as an engine oil and filter change with a vehicle inspection. The parts included in the Honda vehicle inspection are:
- Front and rear brakes
- Tie rod ends, steering gearbox, and boots
- Suspension components
- Driveshaft boots
- Brake hoses and lines (including ABS/VSA)
- All fluid levels and condition of fluids
- Exhaust system
- Fuel lines and connections
“1” Sub Service Item
Honda describes the “1” service as a tire rotation. In addition to rotating the tires, dealerships will also check the tire pressure and treads for wear or punctures.
“2” Sub Service Item
Honda describes the “2” service as an engine air filter replacement, cabin air filter replacement, and drive belt inspection.
“4” Sub Service Item
Honda describes the “4” service as a spark plug, timing belt, and water pump replacement with valve clearance inspection. The “4” service is more difficult and labor-intensive than other Honda maintenance codes.
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