Factory maintenance schedule OEM · verified
Normal service, condensed from the factory interval matrix.
| Every 60,000 mi | Accessory Drive Belt (inspect) |
Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 2002 C70 Conv.
The 2002 Volvo C70 Convertible is a passenger car that requires 6.1 quarts of oil and calls for 5W‑30/10W‑30 API viscosity. In terms of reliability, owners have logged nine complaints, the most frequent concerning vehicle speed control. The model year also carries a single recall, underscoring a relatively modest issue count for this generation.
Fluid capacities, tune-up values and fuel economy at a glance.
Replacement part sizes and factory part numbers — battery, bulbs, filters and belts.
From the factory this vehicle uses a BCI 48 · 600 CCA battery, OE oil filter 1275810. Note the factory battery and front wiper blades are now discontinued — plan on a superseded or quality aftermarket equivalent, which the part pages below list where known. Each part links to every other vehicle that shares it, so a part you already stock may fit more of your fleet than you'd expect.
| Engine oil filter | 1275810 |
| Engine air filter | 9186262 |
| Fuel filter | 30671182 |
| Battery | 9459948 discontinued |
| Front wiper blades | 31276592 discontinued |
| Serpentine belt | 30731809 |
| Thermostat | 31293700 |
| Cabin air filter | 9171296 |
Engine, drivetrain, dimensions and economy.
| Overall length | 185.8 in |
| Overall width | 71.7 in |
| Overall height | 56.3 in |
| Wheelbase | 104.7 in |
| Curb weight | 3448 lb |
| Track (front / rear) | 59.8 / 59.8 in |
| Weight distribution (front / rear) | 59/41 |
Capacities, torques and tune-up values from the factory service manual.
This engine holds 6.1 qt of 5W-30 / 10W-30 API engine oil, DOT 4 brake fluid. Torque lug nuts to 81 ft-lbs, the oil drain plug to 25.0 ft-lbs. The firing order is 1-2-4-5-3.
| Brake Fluid | DOT 4 |
| Engine Oil | 5W-30 · API · 10W-30 |
| Engine Oil Capacity | 6.1 qt |
| Engine Oil | 5W-30 · API · 10W-30 |
| Engine Oil Capacity | 6.1 qt |
| Power Steering Fluid | SYNTHETIC |
| Intake Manifold to Engine Bolts | 15 ft-lbs |
| Exhaust Manifold to Cylinder Head Bolts | 19 ft-lbs |
| Engine Oil Pan Drain Plug | 25.0 ft-lbs |
| Oil Pump to Cylinder BLock Bolts/Studs | 7 ft-lbs |
| Lug Nuts | 81 ft-lbs |
| Front Wheel Hub | 37 ft-lbs |
| Cylinder Firing Order | 1-2-4-5-3 |
| Curb Idle Speed (No Load) | Turbo: 670 rpm |
| Curb Idle Speed Variance (No Load) | Turbo: 50 rpm |
| Curb Idle Speed (No Load) | Ex. Turbo: 750 rpm |
| Curb Idle Speed Variance (No Load) | Ex. Turbo: 50 rpm |
| Ignition Coil Primary Resistance | 0.5-1.5 ohms |
| Ignition Coil Secondary Resistance | 8000-9000 ohms |
| Spark Plug Gap | 0.020-0.030 in |
| Refrigerant | R134a |
| Refrigerant Capacity | Cold market vehicles, 1.8; warm market vehicles, 1.7. Refer to decal on lefthand suspension tower to determine vehicles market type. lbs |
| Oil Type | Volvo Part No. 11 61 407-0, or equivalent. |
| Oil Capacity | 6.76 oz |
| Standard BCI Group Number | 48 |
| Standard BCI Cranking Performance | 600 cca |
| Standard BCI Group Number | 48 |
| Standard BCI Cranking Performance | 600 cca |
| RPM | 55.0 rpm |
| Engine Oil Pressure | 14.5 psi @ 800 rpm, 50.80 psi @ 4000 rpm psi |
| Wheel Application | 15 inch WHEELS / 16 inch WHEELS |
| Torque Caliper to Bracket | 20 ft-lbs |
| Torque to Knuckle | 74 ft-lbs / 37 ft-lbs |
| Minimum Pad Thickness | Front: 0.079; Rear: 0.079 in |
| Wheel Application | 15 inch WHEELS / 16 inch WHEELS |
| Rotor Max Parallel Variation | 0.0003 in |
| Rotor Runout Limit | 0.0008 in / 0.0012 in |
| Rotor Nominal Thickness From | 1.02 in / 1.1 in / 0.47 in |
| 1 | 15 ft. lbs., Step 2: 90 | 15 ft. lbs |
| 1 | 33 ft. lbs., Step 2: 65 | 33 ft. lbs |
Normal service, condensed from the factory interval matrix.
| Every 60,000 mi | Accessory Drive Belt (inspect) |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 2002 Volvo C70 Conv lead in one area — the vehicle speed control, 2 of 9 reports (22%), well ahead of the next concern. That matters, because the vehicle speed control are also the target of recall 06V-441 on this vehicle — so the single most useful check before buying or servicing one is confirming it was actually performed. 0 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the vehicle speed control pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 9 complaints on record, top 7 components.
Source: NHTSA Office of Defects Investigation complaint database.
Showing 1 of 1 campaigns on record for this vehicle.
ON CERTAIN PASSENGER VEHICLES, A COMBINATION OF THROTTLE POSITIONING SENSOR IRREGULARITIES, A DIRTY THROTTLE HOUSING, AND/OR INEFFICIENT SOFTWARE CALIBRATION MAY CAUSE A WARNING LAMP TO LIGHT AND THE SUBSEQUENT ONSET OF… Remedy: DEALERS WILL INSTALL THE CURRENT SOFTWARE UPGRADE ONTO THE INVOLVED VEHICLES. THE RECALL BEGAN ON DECEMBER 29, 2006. OWNERS MAY CONTACT VOLVO AT 1-800-458-1552.
Showing 5 of 166 bulletins on record with NHTSA.
| Bulletin | Date | Component | Summary |
|---|---|---|---|
| 37809.1.1 | 2026-04-07 | Unknown Or Other | This is a TJ text only - The purpose of this TJ is to be a master reference list to… |
| 19245 | 2025-12-06 | Unknown Or Other | This is a Technical Journal. Vehicle type and platform identification. |
| 8501 | 2025-04-10 | Exterior Lighting | This is a Technical Journal: Remote connection, BOMGAR application. Before joining a… |
| S10303 | 2025-02-21 | Unknown Or Other | Volvo Cars USA LLC and Volvo Car Canada LTD on behalf of the Volvo Car Corporation has… |
| S10303 | 2025-02-13 | Unknown Or Other | Volvo Cars USA LLC and Volvo Car Canada LTD on behalf of the Volvo Car Corporation has… |
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.
Cross-vehicle references for the kinds of data on this page.
6.1 qt of BELOW 86 degrees F: 5W-30 API, -4 degrees F TO 104 degrees F: 10W-30 API, per the factory manual.
NHTSA lists 1 recall campaign(s) for this model year. Check your specific vehicle by VIN.