
Car diagnostics for a 1990 Volvo 780
Car diagnostics for the 1990 Volvo 780: CarmaCars does not do this work itself. Request it and we arrange it with a trusted shop or connect you with one, and we can deliver a rental car to you while yours is in.
- Combined
- 13.1 to 13.8 L/100 km
- Body
- Compact Cars

A rental while yours is in the shop
CarmaCars does not do this work; you keep driving while the shop has your car. We deliver a rental to you, by the day, at our usual rates.
The 1990 Volvo 780 for car diagnostics
- Body: compact cars (EPA size class).
1990 Volvo 780: every figure
| Figure | Powertrain 1 | Powertrain 2 |
|---|---|---|
| Displacement | 2.3 L | 2.8 L |
| Cylinders | 4 | 6 |
| MPG city (US) | 16 | 15 |
| MPG highway (US) | 20 | 19 |
| MPG combined (US) | 18 | 17 |
| MPG combined (Imperial) (converted from the US figure) | 22 | 20 |
| Luggage volume (litres converted from EPA's cubic feet) | 425 L (15 cu ft) | 425 L (15 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$3,700 | US$3,950 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $4,062 | $4,278 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 1990 Volvo 780
- NHTSA lists 2 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
- Owners filed 1 complaint with NHTSA, most often about seats (1). Have those parts checked before you buy.
| Campaign | Date | Component | Summary |
|---|---|---|---|
| 97V166000 | 1997-09-22 | electrical system:wiring | VEHICLE DESCRIPTION: PASSENGER VEHICLES. DUE TO LIMITED SPACE AND VARIATIONS IN THE ASSEMBLY OF THE CABLES, CHAFING OF THE INSULATION OF THE CABLES FEEDING THE SEAT HEATER, POWER SEAT MOTORS AND SEAT BELT WARNING INDICATOR SITUATED UNDER THE FRONT SEAT, CAN OCCUR. |
| 91V010000 | 1991-01-08 | fuel system, gasoline:delivery:fuel pump | IF CONDITIONS OF HIGH AMBIENT TEMPERATURE, OVERFILLING OF THE FUEL TANK, AND INSUFFICIENT TORQUE ON THE SENDING UNIT LOCK RING EXIST SIMULTANEOUSLY, FUEL SEEPAGE MAY OCCUR FROM THE TOP OF THE TANK. |
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Car diagnostics: how we help
For a diagnostic check on your 1990 Volvo 780, we arrange a trusted shop; CarmaCars does not do the work. A steady check engine light needs a check soon; a flashing one means pull over safely and get help.
Before the shop sees your 780
Say whether the car is drivable; it changes how it gets to the shop. The shop may ask for the VIN to order the right parts. Your owner's manual lists the maintenance schedule for the 780. The engine is the 2.3L 4-cylinder turbo, with rear-wheel drive and a 4-speed automatic.
From request to repair
You agree the price with the shop before any work starts. You agree everything with the shop before work begins. We can deliver a rental to you while your car is at the shop.
Driving while yours is at the shop
Rent by the day or the week, and stop when your car is back. We collect the rental when your car is back. The car can come to your door in the Toronto area, or you pick it up at no charge.
Between shop visits
Replace wiper blades when they streak; it matters in rain and snow. Do not ignore a warning light; an early check often costs less than a late repair. Listen for new noises and mention them to the shop with as much detail as you can.
A short checklist
Ask if the shop needs the car for a full day or only a few hours. Ask whether the parts are new, rebuilt or used. Ask for the work to be listed line by line on the invoice.
When you know your dates
Describe the problem, and we arrange a trusted shop.
Request car diagnostics
Tell us when suits you. A person replies within one business day and arranges it with a trusted shop or recommends one; the shop sets its own price and time.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
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Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.