1999 Volvo S80 Volvo S80 1999

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1999 Volvo S80 repairs by problem area

Engine (57%)

Transmission and Drivetrain (8%)

Brakes and Traction Control (6%)

Suspension and Steering (20%)

Electrical and Air Conditioning (6%)

Paint, Rust, Leaks, Rattles, and Trim (2%)

Other (2%)

Chart based on 90 repairs.
See TSBs and recalls for the 1999 Volvo S80.

1999 Volvo S80 engine repair cost distribution

$2500+ (2%)

$1000 - $2499 (26%)

$500 - $999 (14%)

$100 - $499 (45%)

< $100 (12%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 42 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

1999 Volvo S80

Engine not specified

137020 mi throttle module; only didn't require a tow because I knew how to trick the throttle 
138620 mi gas pedal 
142600 mi ignition coils 
166000 mi

US $60
Intermittent, random stalling. Electronic Throttle Control module needs repair.  Needs catalytic converter, engine mount, exhaust, and at least $8,000 in PARTS. Volvo wants to forget they made this car, and wouldn't take it on a trade-in! 
140000 mi

US $1500
Oxygen sensor was replaced. 
141000 mi

US $1000
Heater Core replaced Ignition Coil replaced and new fuel filter 
155800 mi

US $3000
Car would not start. Towed. Needed new oxygen sensors and fuel injector 
168000 mi

US $1000
heater core failed...again 
195000 mi

US $150
Bad throttle body. 
195000 mi

US $300
Replace throttle body this time and took it to dealer to reprogram the computer. 
90100 mi

US $1200
Replace injector rail 
97380 mi

A $1200
Bank 2 front O2 sensor replaced. 
94000 mi

US $200
Leaking oil from PCV system. 
108000 mi

US $300
Injector #6 failed, causing intermittant miss at all RPMs. Was difficult to diagnose. 

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1999 Volvo S80 4-door

turbocharged 6-cylinder hybrid automatic 2WD

207700 mi

€500
Fuel pump unit leaking fuel. Replaced by new unit. 

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1999 Volvo S80 4-door

turbocharged 6-cylinder automatic 2WD

100000 mi

US $100
Lower Radiator hose leaking, not detected by repair ship. Leak is slow, the coolant light comes on every couple of weeks. So I carry a can of coolant in the trunk and add it as needed. Have the hose, will replace ASAP. 
105000 mi

US $1100
Radiator leaking from upper nipple because nipple broke; dealer attached replacement upper radiator hose incorrectly by tightening band crooked over the nipple, causing it to crack and cause leak. 
113000 mi

US $400
Coolant hoses leaking at firewall coupling. Replaced. 
114700 mi

US $800
Radiator leaked. Had to be replaced. 
117000 mi

US $350
Error code P0237 - MAP sensor failure, sending the car into limp-home mode - max 2000 RPM, 40 MPH. Sensor replaced. 
118000 mi

US $270
MAF (Mass Air flow) sensor died 
127000 mi

US $1000
Replaced the entire set of ignition coils as well as the associated spark plugs, since one coil was dead and the others nearly dead. This car has a coil atop every spark plug. 
118000 mi

US $200
Heater core leaking coolant 
177000 mi

US $650
Replaced radiator due to leaking core 
123040 mi

C $175
needed a new thermostat 
127720 mi

C $24
replaced coolant level sensor 
129920 mi

C $1000
both turbo oil return lines replaced...leaked as they all do 
136400 mi

C $350
throttle body needed cleaning..car would not pass 1500 rpm until cleaned. 
144460 mi

C $1400
Had to replace the electronic throttle body 
91000 mi

US $100
Ignition module replaced 
103000 mi

US $50
Coolant tank leaked. Replaced it. 
144000 mi

US $535
Needs 2nd throttle body but car is 1 month beyond its 10th birthday so the cost would fall on me. Class action law suit where the OEM Throttle Body's have been found to be faulty - Volvo will replace at no cost, as many as needed till she's 10. One or both turbos is/are leaking oil so I'll fix it myself or let a local shop do it for $25...they changed all 4 O2 sensors for $75 so the 4 turbo oil drain tube gaskets should be about $25...I supply parts of course and they're all of $16 total. 
145000 mi

US $16
Turbo oil drain tube gaskets replaced on one of 2 turbos. The 2nd turbo oil drain tube not leaking thankfully as it's much harder to change. 
122000 mi

US $400
Broken Engine mount 
119000 mi

US $300
Turbo oil drain back tube seals  
119000 mi

US $250
Small EVAP leak. Had to replace vacuum hose with pin hose leak in it. Took a while to diagnose. 
54000 mi

US $150
PCV system causing dip stick to pop out and spew oil. Mechanic not competent to repair. 
58000 mi

US $800
Problem was not PCV system. Dipstick o-ring was replaced and oil cleaned from engine. No further problems in that area.  
62000 mi

US $300
Coolant overflow tank leaking. Tank and level sensor replaced. 
122000 mi

US $1800
check engine light came on, replaced 1 o2 sensor. 3 days later light came back on, replaced 2nd o2 sensor. 4 days later, replaced 3rd o2 sensor. Light came back on, 3 days later replaced throttle body. 

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1999 Volvo S80 4-door

turbocharged 4-cylinder automatic 2WD

113500 mi

US $1188
The electronic throttle body was replaced. The car has had problems starting and finally wouldn't start at all, so it was towed to the mechanic. 

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1999 Volvo S80 4-door

6-cylinder automatic 2WD

180000 mi

US $300
The electronic throttle module had to be replaced 
69000 mi

US $155
Replaced rear engine and transmission rubber mounts. 
87000 mi

US $75
CEL for evaporator, replaced hose from filler car to evaporator. 
148000 mi

US $1000
OIL COOLER BROKE CAUSING THE CAR TO MIXED WATER WITH OIL BUT ONLY IN RADIATOR ENGINE WAS OKAY. NEW OIL COOLER, NEW RADIATOR. REPLACE MASS FLOW SENSOR. NEW ONE COIL 

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1999 Volvo S80 4-door

4-cylinder automatic 2WD

193000 mi

US $500
My car was driving very rough and had a hard idle. I got 2 of my ignition coils changed and the spark plugs at the volvo dealership. A week later I got the four remaining iginition coils changed by a friend. 

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See TrueDelta's information for all Volvo models.

1999 Volvo S80 Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 1999 Volvo S80 problems occur, check out our car reliability stats.