1991 Volvo 780 problems
The Volvo 700 series is a range of executive cars produced by the Swedish manufacturer Volvo Cars from 1982 to 1992. The 700 series was introduced in 1982 with the luxurious 760, followed two years later by the lower priced 740 which capitalized on the prestige attained by the very similar 760. The 700 series was then gradually replaced, beginning in 1990, by the 900 series. The 700, designed by Jan Wilsgaard, was originally to have been a replacement for the 200 series, but production of that model continued until the early nineties. The expensive 780, a Bertone-designed coupé version, entered production in 1986 and departed without a direct successor only four years later.
The most visible differences between the 700 and the 900 series were the more rounded corners on the body of the latter, and a somewhat better-appointed interior. The 700 series came to an end in late 1992 when the last 740s were built (although they were considered to be of model year 1993). The range had been augmented and finally supplanted by the Volvo 900 in 1993, with the last of the 900s being sold in 1998.
Volvo 740
Introduced in early 1984 (in the U.S. and Australia for the 1985 model year), the 740 arrived nearly two years after the luxurious 760. It was the lower-end version of the original 760, intended to be a mid-size car that offered more style, performance, and luxury than the 200 series. The '4' in the middle of the Volvo model name had once signified a four-cylinder engine, but by the time of the introduction of the 740 it simply meant less luxurious equipment as four- and six-cylinder engines were fitted across both ranges. The 740 was available as a four-door sedan (sometimes referred to as the 744) and a five-door station wagon (also known as the 745). The station wagon premiered simultaneously at the 1985 Toronto and Chicago auto shows in early February 1985. The wagon was aimed squarely at the North American markets and only went on sale in Europe several months later, in the fall of 1985.
The Volvo 740 was a popular choice as a police car in several parts of Europe, especially so with the police in Scandinavian countries.
For 1985, an intercooled version of the 2-litre turbo engine (B200ET) was introduced for markets such as Italy, where larger engines were heavily taxed. This unit produces 160 PS (118 kW) at 5500 rpm, ten horsepower more than the preceding non-intercooled B19ET variant, enough for a claimed 200 km/h (124 mph) top speed. Model year 1986 marked the worldwide introduction of the station wagon; other differences were limited to a new font for the "740" badging and new hubcap designs. First shown at the 1988 Geneva Motor Show with tentative specifications but only going on sale with the introduction of the 1989 model year cars, a 16-valve version of the larger B230 engine was introduced (B234). This model has nearly as much peak power as the turbo version and was Volvo's first multi-valve engine.
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Common 1991 Volvo 780 problems
The Volvo 780, produced from 1985 to 1991, is known for its unique design and collaboration with Bertone.
One common problem with the Volvo 780 is rust around the rear side windows, caused by a poor drain system.
The 780's electrical system may also present issues, such as problems with the negative/mass, which can affect all lights and electrical components. It is essential to check all lights and ensure they shine at the same strength, as well as inspect the condition of all cable harnesses and electrical wires.
The car's age can also lead to various problems, such as leaks around the rear main seal and rear differential, which may not need immediate attention but can be fixed in the future.
Parts availability is another concern for Volvo 780 owners, as miscellaneous parts like trim pieces, body mouldings, and head or taillamp assemblies can be hard to find and demand a premium price. However, there are shops selling new parts at a discount, making the cost less prohibitive.
In summary, the Volvo 780 has several common problems, including rust around the rear side windows, a damaged front spoiler, electrical issues, age-related problems, and limited parts availability. Prospective buyers should approach the car with caution, scrutinizing its condition and maintenance history before making a purchase.
What engine is in Volvo 780?
There were two versions available: The B204GT turbo which generated 200 hp and the B204FT with a catalytic converter which generated 185 hp. The B204 was one of the first "redblock" engines and came standard equipped with oil squirters for piston cooling. This would be the last engine developed for the Volvo 780.
What years was the Volvo 780 produced?
Between 14 April 1927 and 31 January 2024 Volvo Cars produced 24,081,723 cars.
| MODEL | YEARS | ENGINE |
|---|---|---|
| 780 | 1987-1988 | B230-B280-D24 |
| 780 | 1988-1989 | B230-B280-D24 |
| 780 | 1989-1990 | B230-B280-D24 |
| 780 | 1990 (Sept- Aug) | B230-B280-D24 |
How much horsepower does a Volvo 780 truck have?
The D17 engine delivers
With up to 780 hp, the D17 is the most powerful engine put in a Volvo truck. But it's the fuel efficiency and the massive torque available that makes the Volvo FH16 the perfect match for heavy transports and other demanding assignments.
Is Volvo engine good?
Exploring Volvo Engine Reliability
All Volvo engines like the T4, T5, B5, T6, B6, T8, or P8 offer the latest durable & sustainable drivetrain technology. In addition to the complimentary maintenance offered by Volvo Cars with every new vehicle, you can count on a worry-free ownership experience long into the future.
What engine is in Volvo 780?
VOLVO 780 2.8L V6 4AT RWD (170 HP)
| ENGINE SPECS - 2.8L V6 4AT RWD (170 HP) | |
|---|---|
| Displacement: | 2849 cm3 |
| Power: | 125 KW @ 5400 RPM 170 HP @ 5400 RPM 168 BHP @ 5400 RPM |
| Torque: | 177 lb-ft @ 4500 RPM 240 Nm @ 4500 RPM |
| Fuel System: | Multipoint Injection |
What years was the Volvo 780 produced?
Between 14 April 1927 and 31 January 2024 Volvo Cars produced 24,081,723 cars.
| MODEL | YEARS | ENGINE |
|---|---|---|
| 780 | 1987-1988 | B230-B280-D24 |
| 780 | 1988-1989 | B230-B280-D24 |
| 780 | 1989-1990 | B230-B280-D24 |
| 780 | 1990 (Sept- Aug) | B230-B280-D24 |
Who designed the Volvo 780?
Bertone
The Volvo 780 was the elegant result of a collaboration between Volvo Car Corporation and the Italian company Bertone. The mechanical elements came from the 700 series, while the body was designed by Bertone.
Is Volvo engine good?
Exploring Volvo Engine Reliability
All Volvo engines like the T4, T5, B5, T6, B6, T8, or P8 offer the latest durable & sustainable drivetrain technology. In addition to the complimentary maintenance offered by Volvo Cars with every new vehicle, you can count on a worry-free ownership experience long into the future.
1991 Volvo 780 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Volvo 780 problems, we found that the most common problems with these 2023 model year vehicles are:
- Fuel system problems
- Gasoline problems
- Wheels problems
- Seats problems
The graph below shows statistics for all 1991 Volvo 780 vehicle components and the number of complaints received.
1991 Volvo 780 complaints
The NHTSA has received 3 complaints about various vehicle components related to the 1991 Volvo 780.
FUEL SYSTEM, GASOLINE PROBLEM
- Date Of Incident: 2004-01-22
- Components: FUEL SYSTEM, GASOLINE
- Summary: CONSUMER STATED THAT VEHICLE WAS LEAKING GAS FOR ONE YEAR. CONSUMER TOOK VEHICLE TO REPAIR SHOP 3 TIMES, AND THE MECHANIC WAS UNABLE TO RESOLVE THE PROBLEM. GAS ODOR WAS STRONG.*AK
WHEELS PROBLEM
- Date Of Incident: 2002-05-26
- VIN: PLEASE FILL
- Components: WHEELS
- Summary: CONSUMER STATES WHILE SWERVING THE LEFT FRONT WHEEL CAME OFF THE VEHICLE. THE DEALER AND THE MANUFACTURER WERE NOT NOTIFIED. FEEL FREE TO PROVIDE ANY FURTHER INFORMATION.*JB
SEATS PROBLEM
- Date Of Incident: 2024-11-24
- VIN: YV1HA0724MD
- Components: SEATS
- Summary: FRONT POWER SEAT FAILED DUE TO FAULTY WIRING
1991 Volvo 780 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 1991 Volvo 780.
- Manufacturer: VOLVO CARS OF NA, INC.
- Components: ELECTRICAL SYSTEM:WIRING
- Summary: 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.
- Consequence: THIS CHAFING CAN LEAD TO A LOW OHM SHORT CIRCUIT.
- Remedy: DEALERS WILL INSPECT THE CABLE HARNESSES AND, IF NECESSARY, CORRECT OR REPLACE THESE CABLES.
Additional sources
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