1998 Volvo S70 Volvo S70 1998

We are 103,000+ car owners sharing real-world car information.

Join Us

1998 Volvo S70 repairs by problem area

Engine (42%)

Transmission and Drivetrain (8%)

Brakes and Traction Control (7%)

Suspension and Steering (23%)

Electrical and Air Conditioning (16%)

Paint, Rust, Leaks, Rattles, and Trim (1%)

Other (2%)

Chart based on 132 repairs.
See TSBs and recalls for the 1998 Volvo S70.

1998 Volvo S70 engine repair cost distribution

$2500+ (4%)

$1000 - $2499 (8%)

$500 - $999 (8%)

$100 - $499 (47%)

< $100 (33%)

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

Chart based on 49 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

1998 Volvo S70

Engine not specified

166000 mi

US $600
Replaced blocked radiator 
158000 mi

US $50
Exhaust leak between catalytic converter and muffler - sleeve installed. 
163000 mi

US $100
Misfire - diagnosed as PCV issue 
153000 mi

US $350
Radiator replacement 
95000 mi

US $100
ABS module went bad -- this is a known problem on this model car. I traded my module for a refurbished module from an online source posted on a Volvo Owner's forum. 
228000 mi

US $3000
head gasket leaking, broken motor mount. had head gasket replaced, valve job done, timing belt again, full ignition service, oil cooler hoses, and all engine mounts replaced. 

Return to top

1998 Volvo S70 4-door

turbocharged 5-cylinder automatic 2WD

76880 mi

$200
Bad smoke inside car, heater core replaced. 
77500 mi

$200
Mass Air Flow sensor was out of order and replaced. 
165000 mi

US $320
Some fuel system regulator part failed car towed to station and repaired 
180000 mi

US $250
cam sensor replaced, computer, fresh air hose, some kind of sensor on the transmission 
204300 mi

US $440
Radiator had to be replaced due to a leak 
168000 mi

US $875
Cam belt almost failed. Changed the cam belt and serpentine belt and marked the timing marks better 
168000 mi

US $350
The key tumblers starter lockout tripped and locked the ignition switch from turning to start. 
84000 mi

US $85
Service light came on. We also asked to get smog tested for California (just moved back to California). Car passed and service light was shut off. No big deal. 
200000 mi

US $150
Radiator replaced as it began seeping from sides. Turbocharger wastegate vacuum elbow wore and was torn/leaking. 
268000 mi Replaced all cooling hoses 
275000 mi

US $10
Turbo control valve failed. Replaced with used one. 
207000 mi

US $3359
$212.11 Head Gasket Set $70.92 Head Bolts $17.85 Crank Seal $382.90 Intake Valves $743.10 Exhaust Val;ves $185.95 Timing Belt Kit $144.97 Water Pump $1,085.00 R R Head Valve Job $100.00 R R Timing Belt 
163000 mi

US $400
Engine coolant temp sensor & thermostat were faulty...replaced & radiator flush done. Alignment done from hitting large pothole. 
173000 mi

US $150
Replaced engine mount; spark plugs & oil change. 
263000 mi

US $1500
Motor blew up; replacement motor sourced and installed 
85000 mi

US $150
Temp sensor needed to be replaced 
228300 mi

US $230
Intercooler hose popped off. 
162000 mi

US $300
S70 ran off the road and would not start. Unplugged the MAF sensor to safely start and drive home in limp mode. The next day discovered the intercooler had a crack...replaced intercooler myself and problem solved. Also went and had an alignment done. 
183000 mi

US $1500
Tensioner pulley lost its cap in the path of the timing belt (after timing belt replacement only 40K miles ago with Tensioner pulley) and caused the timing to skip, rendering all intake valves to get bent- I had to have my engine completely rebuilt. 
183200 mi

US $130
Heater core leaked into driver's side foot well- all foam soaked through, had to cut out the foam, dry it and reglue it as well as replace the heater core which I ordered from an online vendor. All is well now. 
190800 mi

US $200
After engine repair this past spring, realized I was burning oil on start-up. After thorough investigation, came to the conclusion that the valve stem seals were leaking. Replaced torn valve springs. 
199000 mi

US $20
Radiator over-flow tank cap cracked. Replaced with one from Autozone but it leaked...terrible. Bought genuine Volvo one locally for $20 because I was in a hurry to go on a trip- this solved the problem. 
205000 mi

US $240
Replaced leaking radiator 
208000 mi

US $50
Missing in Cylinder 4...a few times. I had changed wires last year. This time I changed cap.rotor...seems problem has cleared up- rotor appeared quite worn. I had a short (ground was getting power) on my ignition- fuel injection circuit 1 (1st cylinder). Had to cut the wire and use a new one from the circuit to the ground on the computer. Then, my idle air control shorted internally. 
213000 mi TEmp gauge went in the red but would then come back down- got a P0118 error- ECT... Replaced it and thermostat- easy repair! It was hard to know though if it was really the ECT or the thermostat as the upper radiator hose would not get hot. 
215500 mi

US $80
Once again the temp sensor was going bonkers- I just had this problem in November. Changed out the Engine Coolant Sensor to a Volvo one and replaced the thermostat again to a Mahle. The older Autozone one was broken, stuck in only a month 
218300 mi

US $50
Turbo oil rerun line blew out causing most of my oil to be lost and stranding me until a ride to go buy oil, some ramps and temporary repair until I got home and replaced the o-ring 
222200 mi

US $2
SAS (secondary air pump) was squealing and making a racket- a common problem as condensation causes rust and it will eventually quit running. When it stops running it will cause a check engine light. Add a diode - an easy fix from You Tube! 
104000 mi

US $400
Stuck valve in fuel filler line. 
213000 mi

US $300
heating core was leaking 
124000 mi

US $1325
Also from new car inspection, 3 engine mounts replaced. 
136000 mi Symptoms: -Flashing climate system lights (recirculate & off buttons) & white film on lower windshield. -Flashing coolant light. (Major) Parts Replaced List: -A/C air intake sensor. -Radiator, Heater Core, Thermostat & ECT sensor.  
139000 mi Went in for regular oil change and was told car was due for timing belt. While mechanic was replacing timing belt, he discovered water pump was leaking. Replaced both at same time (cost-saving labor-wise for owner to replace at same time). 
146000 mi Symptoms: Reduced engine power & engine cutting out/stalling. Towed in to local indy shop; vehicle would not start at shop. Problem traced to fuel pump relay. Replaced fuel pump relay. 

Return to top

1998 Volvo S70 4-door

5-cylinder manual 2WD

159000 mi

US $200
replaced spark plugs 
184000 mi

US $15
replace upper motor mount bushing 
192600 mi

US $38
Replaced coolant reservoir tank 

Return to top

1998 Volvo S70 4-door

5-cylinder automatic 2WD

217000 mi Low coolant warning light came on. Topped up coolant and drove a few more times the light came on again. topped up coolant. starting car up looking for leak and radiator sprung a big leak. new rad installed myself no problems. 
257300 mi

C $25
P0172 code. Found vacuum leak at intake manifold gasket. Replaced gasket Found vacuum leak at injector to manifold o rings. Replaced o rings 
121000 mi

US $1000
Engine rear main oil seal was leaking, had it replaced.  Replaced two motor mounts. 
136000 mi

US $150
Heater core had small leak. I had replaced the heater core two years ago, but coolant leak was back. Indie mechanic said O-rings were bad, and were not OEM Volvo, and were leaking. Core was still OK. Mechanic installed new OEM O-rings. 
91140 mi

$600
Car stalled from time to time. Bad MAF was replaced. 
155000 mi

US $700
Exhaust leak near muffler repaired R/R two engine mounts 
83000 mi

US $35
O2 sensor upper motor mount 
87000 mi

US $150
O2 Sensor 

Return to top

See TrueDelta's information for all Sedans
See TrueDelta's information for all Volvo models.

1998 Volvo S70 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 1998 Volvo S70 problems occur, check out our car reliability stats.