Engine Coolant
40/60 coolant/water mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System (Engine) 0 236 or Cooling System (Aero Panel) 0 239.
Applies to: Engine Coolant
Owner’s manual specs
2018 Chevrolet Corvette Specs: Oil Capacity, Fluids, Maintenance Schedule & Fuse Box
Figures for the 2018 Chevrolet Corvette, copied from Chevrolet’s own owner’s manual. Every one links to the manual page it came from.
From the manufacturer’s manuals. Every figure here is copied from the manufacturer's own manual, with a link to the page it came from. Where a manual is unclear or contradicts itself, we leave the figure out.
Fluids & capacities
All engines
Engine Cooling System
11.8 qt
11.2 L
Engine Oil
Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. Mobil 1 dexos1 full synthetic is recommended. See Engine Oil 0 226.
Applies to: Engine Oil
Transmission (Automatic)
DEXRON-HP Automatic Transmission Fluid (GM Part No. 19331925, in Canada 19300537).
Applies to: Transmission (Automatic)
Transmission (Manual)
Manual Transmission Fluid (GM Part No. 88861800, in Canada 88861801).
Applies to: Transmission (Manual)
6.2L
Engine Oil with Filter
7 qt
6.6 L
Applies to: 6.2L LT1 Engine without Z51 or Grand Sport · with filter
Engine Oil with Filter
9.8 qt
9.3 L
Applies to: 6.2L LT1 Engine with Z51 or Grand Sport · with filter
Engine Oil with Filter
9.8 qt
9.3 L
Applies to: 6.2L LT4 Supercharged Engine · with filter
Maintenance schedule
Normal service schedule
Use this for ordinary driving.
| Service | When |
|---|---|
| Perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed. | 500 mi, 7,500 mi, 15,000 mi, 22,500 mi, 30,000 mi, 37,500 mi, 45,000 mi, 52,500 mi, 60,000 mi, 67,500 mi, 75,000 mi, 82,500 mi, 90,000 mi, 97,500 mi, 105,000 mi, 112,500 mi, 127,500 mi, 135,000 mi, 142,500 mi, 150,000 mi |
| Replace engine air cleaner filter. (3) | Every 37,500 mi(60,000 km) |
| Replace passenger compartment air filter. (1) | Every 22,500 mi(36,000 km) |
Severe service schedule
Use this if you tow, idle a lot, drive short trips in the cold, or run in dust.
| Service | When |
|---|---|
| Change automatic transmission fluid and filter. | Every 45,000 mi(72,000 km) |
| Perform Required Services. Check engine oil level and oil life percentage. Change engine oil and filter, if needed. | 500 mi, 7,500 mi, 15,000 mi, 22,500 mi, 30,000 mi, 37,500 mi, 45,000 mi, 52,500 mi, 60,000 mi, 67,500 mi, 75,000 mi, 82,500 mi, 90,000 mi, 97,500 mi, 105,000 mi, 112,500 mi, 127,500 mi, 135,000 mi, 142,500 mi, 150,000 mi |
| Replace engine air cleaner filter. (3) | Every 37,500 mi(60,000 km) |
| Replace passenger compartment air filter. (1) | Every 22,500 mi(36,000 km) |
Oil life & reset procedures
Engine oil life system reset
Before you start
- Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change.
Steps
- Scroll through the DIC Info Pages menu until the REMAINING OIL LIFE percentage is displayed. See Driver Information Center (DIC) 0 118.
- Press and hold SEL on the DIC while the Oil Life display is active. The oil life will change to 100%.
You’ll know it worked: The oil life will change to 100%.
Use of the incorrect automatic transmission fluid may damage the vehicle, and the damage may not be covered by the vehicle warranty.
Fuse box locations & fuse chart
Engine Compartment Fuse Block
Where to find it
Engine Compartment Fuse Block There is one fuse block in the engine compartment on the passenger side of the vehicle.
Diagrams in the manual
What each fuse protects
| Fuse | Amps | Protects | Source |
|---|---|---|---|
| 1 | — | Front wiper | p.252 |
| 2 | — | Starter | p.252 |
| 3 | — | ABS valves | p.252 |
| 5 | — | Electric parking brake | p.252 |
| 6 | — | Front HVAC | p.252 |
| 7 | — | ABS pump | p.252 |
| 8 | — | Logistics | p.252 |
| 9 | — | Vacuum pump | p.252 |
| 10 | — | Electronic rear differential module | p.253 |
| 11 | — | Heated seat 1 | p.253 |
| 12 | — | Column lock module | p.253 |
| 13 | — | Steering column | p.253 |
| 14 | — | Glove box | p.253 |
| 15 | — | Engine inside position | p.253 |
| 16 | — | Body control module 6 | p.253 |
| 17 | — | HVAC controls | p.253 |
| 18 | — | Body control module 5 | p.253 |
| 19 | — | Heated seat 2 | p.253 |
| 20 | — | Body control module 7 | p.253 |
| 21 | — | Electric steering column lock | p.253 |
| 22 | — | Display | p.253 |
| 25 | — | Instrument cluster HUD | p.253 |
| 26 | — | Interior rearview mirror | p.253 |
| 27 | — | Ignition - odd | p.253 |
| 28 | — | Ignition - even | p.253 |
| 29 | — | Data link connector | p.253 |
| 30 | — | Seat fan | p.253 |
| 31 | — | Fuel pump power module | p.253 |
| 32 | — | Exhaust valve 1 | p.253 |
| 33 | — | Horn | p.253 |
| 34 | — | Headlamp washer | p.253 |
| 35 | — | A/C clutch | p.253 |
| 36 | — | Engine outside position | p.253 |
| 37 | — | Real time dampening | p.253 |
| 38 | — | Intercooler | p.253 |
| 39 | — | Left headlamp | p.253 |
| 41 | — | Headlamp washer pump | p.253 |
| 42 | — | Exhaust valve 2 | p.253 |
| 43 | — | Reverse lockout | p.253 |
| 44 | — | Electric rear differential module | p.253 |
| 45 | — | Rear transmission cooler fan | p.253 |
| 46 | — | Transmission control module | p.253 |
| 47 | — | Canister vent | p.253 |
| 48 | — | Integrated chassis control module/ Automatic occupant sensing | p.253 |
| 49 | — | Theft/Vehicle interface module | p.253 |
| 50 | — | Engine/ Transmission | p.253 |
| 51 | — | Instrument cluster | p.253 |
| 53 | — | Transmission control module/ Engine control module | p.254 |
| 54 | — | Starter | p.254 |
| 55 | — | Front wiper - Low/High | p.254 |
| 56 | — | Run/Crank | p.254 |
| 57 | — | Front wiper motor | p.254 |
| 58 | — | Headlamp washer | p.254 |
| 59 | — | A/C control | p.254 |
| 61 | — | Low-beam headlamps | p.254 |
| 62 | — | Engine control module | p.254 |
| 63 | — | Vacuum pump | p.254 |
| 74 | — | Transmission cooling fan 2 | p.254 |
| 76 | — | CGM | p.254 |
| 77 | — | Fuel pump prime | p.254 |
| 78 | — | Fuel pump prime | p.254 |
Rear Compartment Fuse Block
Where to find it
Rear Compartment Fuse Block The rear compartment fuse block is in the rear of the vehicle, under the load floor.
Lift the carpet and access door in the center of the load floor to access the fuses.
More fuse pages in the manual
Diagrams and printed legends we can’t host. Check the box name printed on a diagram before counting positions.
Other Chevrolet Corvette years
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