Swedish carmaker known for solidly built cars and early adoption of safety features.

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3
votes
0answers
38 views

Engine knocks and engine speed falls below idle upon releasing the throttle

I have this strange problem on my 1999 Volvo V40 1.9T T4 (B4194T engine, no VVT, ~150k miles), I'll try to provide a detailed description. I noticed that only when the engine is warm, whenever I ...
25
votes
10answers
7k views

Spark plug broke off in engine - can I drive the car?

I own a 2004 Volvo XC90 T6 2.9L AWD with 6 cyl. (Twin turbo, with catalytic converter.) While changing the spark plugs, one broke-off (all the ceramic below the threads and possibly the metal finger ...
7
votes
1answer
90 views

What is the cause of this strange engine noise and white smoke from the engine?

My car has a problem the engine whistles (Hard to better describe it) white smoke comes out of the engine beneath the fuel filter Two different mechanics could not understand what's happening I ...
22
votes
4answers
9k views

Can a vehicle be harmed with bad inputs via an OBD-2 port?

I bought a cheap (sub $10) ELM 327 Bluetooth clone OBD-2 diagnostic adapter on a local "ebay-style" market where the seller specializes in car diagnostics and has several thousand positive reviews (...
1
vote
0answers
41 views

I cannot identify this 2004 Volvo S60 part

I'm selling my car and currently it sits and seeing as I'm not driving it every day I check on it every so often. When I checked today there was a small part that is connected to a tube leading into ...
3
votes
1answer
14 views

Replacing an instrument cluster on an 02 s80 Volvo with a junkyard one?

Recently went to a junkyard and saw that they had the exact make and model of my moms car. I wanted to do something nice for her. The instrument cluster in her car has been malfunction, sporadically ...
7
votes
1answer
52 views

Anyone have experience with a faulty fuel press? Regulator?

I've been dealing with a car that starts and then suddenly dies. I replaced the MAF (Mass Air Flow) sensor with a new one, and now it stays on until I press the gas pedal. The throttle body is clean. ...
1
vote
2answers
39 views

Are there any OBD scan tools compatible with a Volvo V50 2005 Europe

I understand this is not a website to ask for specific products. I have spent nearly 3 hours on the web trying to find a scanner that will be able to read and erase codes from my Volvo V50 2005 Europe ...
1
vote
0answers
9 views

Volvo S80 Ventilator odor [duplicate]

I have a 2008 Volvo S80 and there is a terrible odor coming from the vents but NOT when the A/C or heat is on. How can I fix this?
1
vote
0answers
27 views

Volvo S80 (2008) Ignition - Car Not Starting

Ignition port for key fob, insert key, press brake, press start button and nothing. It worked just a few hours before. Flip key fob and no difference. Tried different key fob this morning and no ...
2
votes
1answer
28 views

2004 Volvo S60 starting issue

I am interested in buying a 2004 Volvo S60. The guy selling the car says: "It won't start. When you try to start it. its as if the battery was bad, but it's not" Does anyone know what that means? ...
3
votes
1answer
40 views

Brake lights no longer work on a Volvo V70

My car is an old (2001) Volvo V70. Last year I experienced intermittent failures of the brake lights, and it led my mechanic to exchange the break pedal switch. This seemed to work fine for some ...
6
votes
0answers
117 views

Car bounces back and forth after shifting

I've been having this issue for a while on my 1999 Volvo V40 T4 manual. Whenever I shift and release the clutch quickly, the car often does a nasty bounce. Let me try to describe it with much detail ...
4
votes
1answer
28 views

Volvo V70 turn light activator

The left stick behind the steering wheel is missing a piece as you can see here: I was wondering if this is replaceable and if so what the part number would be. Thanks in advance.
3
votes
0answers
17 views

Volvo V60/S60 <2012 LED bulb replacement

The LED bulb unit that sits between the headlamp assembly and the rad has gone. I have bought a new complete unit (two led strips inside) but cannot see how to unplug the old one and plug in the new ...
4
votes
2answers
1k views

Volvo V60 Daytime Running Light - what is the bulb type? Instructions to replace bulb? Or what relay/fuse to replace?

That ^ is a 2010 Volvo V60, UK, with one daytime running light that doesn't work. (The one on the other side is fine). So I want to replace the bulb rather than drive to the Volvo dealer (which isn't ...
12
votes
12answers
44k views

Couldn't start my Volvo due to Key Error. Called assistance and he fixed it by hitting the key with a screwdriver. What could be the error?

My Volvo S40 (06) would not start when I turned the ignition key. I got a message that was somewhat like "Key Error, please try again". I tried with both my keys so it wasn't the key itself. I think I ...
4
votes
1answer
45 views

Volvo Turn Signal Light Problem

My dad has an old Volvo V70 from 2001. One of the blinkers (that yellow light that you turn on if you go left or right) is not working properly. Sometimes it works, sometimes it doesn't. We opened ...
6
votes
1answer
39 views

What steps can I take to keep my car (V70, driven primarily for short commuting) in good condition?

I have a '06 Volvo V70 that I use mainly for commuting to and from work (about 10 km each way), with the occasional longer trip of up to several hundred km every few months or so. I drive maybe 7000-...
5
votes
1answer
48 views

volvo ignition key

I've got a problem with my 2001 Volvo S60 ignition key. One key will start the car no problem. Most recently, however, the other key will turn and the engine just grinds but won't start. Put the other ...
3
votes
4answers
1k views

Volvo automatic windows won't stay closed

The automatic windows on my 2005 Volvo XC90 roll back down after they have closed. Does the computer think that something is stuck in the window, and roll it down? It doesn't roll both of the ...
2
votes
3answers
4k views

Can camshaft seal leaking hurt timing belt and cause sudden engine breakdown while driving? - Volvo XC90

Volvo service told me that the camshaft seal of my Volvo XC90 needs to be replaced for $1000. I see no oil on the timing belt, its dry. It just has some black dust. If there is real leak, can it ...
3
votes
0answers
47 views

Volvo AW55 W mode hard shift avoidance

I have recently purchased a 2006 Volvo S60 T5 with 136,xxx miles. Like many mid-2000s Volvo's with the AW-55 transmission, it has succumbed to shift flares at 1-2 and 2-3. It is light but I would like ...
3
votes
0answers
67 views

My 2008 Volvo xc70 dashboard shows steering wheel locked, car will not start, what can I do?

My 08 xc70 is showing an image of a steering and pad lock, car won't start, what can I do?
6
votes
3answers
50k views

How serious is the Engine System Service Required message on a Volvo V50 2007?

I got a 2007 Volvo V50 last week and the "Engine System Service Required" message has appeared. how serious is that message and can only a Volvo garage do the diagnostics? It has done 41000 miles. I ...
2
votes
1answer
65 views

Volvo V40 - How to locate the fault in central locking?

I bought a used Volvo V40 (2002). It worked great for about two weeks, after which the central locking stopped working. The FOB doesn't do anything, and each door has to be locked and unlocked ...
4
votes
2answers
171 views

volvo s40 2005 key error message

my volvo s40 2005 will not start and has message key error any idea what may be causing this problem . I have fitted a new battery and have changed the battery in the key fob but no change
5
votes
1answer
41 views

Brake malfunction indicator turns on, all gauges die off, but engine and brakes still work

The car is a Volvo S80, produced in 1998 for the European market. Under some non-reproducible condition (it is in fact so non-reproducible that it appears random), emergency lights in the dashboard ...
2
votes
0answers
48 views

Volvo D13 Boost and fuel mileage problem

My Volvo diesel D13 creates boost at low RPM's at various amounts of level and at any given time; the fuel mileage has gone down by 1.5 miles per gallon. The waste gate was replaced and the computer ...
9
votes
5answers
697 views

Cheap tyres on rear of car?

I've bought a car with two worn rear tyres (still legal, but between 3 - 4mm of tread left, so will need replacing soonish) and two brand new (but cheap off brand) tyres on the front. I'm wondering ...
3
votes
2answers
63 views

Need help with my 2004 Volvo S80

I am having a problem with my 2004 Volvo S80 ... In the mornings when I go to start my car, I get a message skid service required ... Then after I mess with it a little bit the message goes away ... I ...
6
votes
1answer
145 views

Volvo S80 II 2.4 D5 DPF (Diesel Particulate Filter) regeneration conditions

What are the conditions required for the DPF (Diesel Particulate Filter) regeneration? Is it only exhaust temperature or speed and RPM also? I'm wondering if DPF can regenerate while car is at ...
3
votes
0answers
26 views

parking light on 1990 Volvo 240 not working,

The driver's side parking light on my 1991 Volvo 240 is not working. Bulb is ok. Turn signal and head lights working fine. Mechanic says it is most likely a corroded wire inside an "assembly" or "...
3
votes
1answer
291 views

Where is positive and negative terminals under hood of 2006 Volvo S60?

I need to jump start a 2008 Ford Focus and I am using my wife's 2006 S60 Volvo. This Volvo has the battery in the trunk and the owner's manual says not to use that for jump starts. Instead, it ...
2
votes
0answers
45 views

My 1992 Volvo 940 Turbo won't Accelerate [closed]

It will start, idle, rev up to 6,000 RPM in park or neutral but as soon as you put it in gear and step on the accelerator it dies or chugs ? PS: Limp mode does the same !
6
votes
3answers
11k views

Intermittently fluctuating/non-functioning speedometer in Volvo 940. Possible causes?

I have a 1992 Volvo 940. A few months ago, the speedometer started malfunctioning intermittently. Sometimes it would read correctly, other times the needle would wobble around, and sometimes it would ...
3
votes
1answer
47 views

CanBus - monitoring

My Volvo (2002) uses CANBus to monitor various lamps (I assume its current that's monitored). I intend to splice into one of the headlamps and one of the sidelamps and use those live feeds to dim (...
1
vote
0answers
17 views

2009 Volvo S40 sudden thump [closed]

When at constant speed I notice a slight thump. Almost as if for a split second the car lost fuel to the engine then kicks back in. It does not register on the instruments. Also at lower speeds it can ...
1
vote
1answer
66 views

Repair broken light connector on Volvo 240

So I tried to replace the broken corner light assembly on my '92 Volvo 240 last night. On the old unit, the gray connector (pictured in link) was stuck, and eventually pulled free with part of the ...
1
vote
1answer
76 views

To repair, or sell: that is the question

1998 Volvo S70 4D 117k miles. No accidents, inherited from 2nd owner. I've got a big list of repairs to make: ABS control unit throws 8 fault codes, can replace w/ a rebuilt unit Front strut ...
4
votes
1answer
60 views

Identify parts I need from a supplier catalog

I'm French and I own an old Volvo V70 car whose automatic gearbox sounds seriously tired. In Europe an specially in France, automatic gearbox is not usual as it may be, say in USA, so it's not easy ...
0
votes
1answer
375 views

A/C shuts off periodically; switch off and back on and will work again

My Volvo XC90 runs well but periodically its A/C will shut off. I turn off the a/c for 30 seconds, then turn back on and seems to work well again. Could this be a compressor issue? Someone mentioned a ...
3
votes
2answers
309 views

98 Volvo S70 Manual Climate Control to Automatic

I own a Volvo s70 with the Manual Climate Control AC Control Unit. Is it possible to simply install an Automatic Climate Control Unit? Or does this require additional work? (Not just drag and drop ...
0
votes
1answer
161 views

Volvo 940 Dashboard Flashing winter Driving arrow

The flashing “winter driving” arrow on the dashboard according to the maintenance manual calls to take it to a Volvo dealer due to a transmission failure. Could this be due to cold weather, and what ...
5
votes
1answer
1k views

Reading ABS diagnostic codes on a Volvo 940

I want to read any fault codes stored in my 1992 Volvo 940's ABS module. I've tried the procedure described in the popular 700/900 series FAQ without success. That procedure involves plugging the car'...
3
votes
1answer
646 views

Volvo 850 dashboard lights not working

My Volvo 850's dashboard lights and instrument lights for the radio and A/C are not working properly. This happened two nights ago when I was driving, everything just went dark. The lights in the car ...
2
votes
1answer
161 views

Volvo S60 T5 Auto gearbox replacement

My Volvo S60 T5's gearbox (aw55-50sn) has finally broken; it has a slipping third gear and possible clogged up solenoids in the valve body (due to it clonking into "D" mode). I'm wondering if there's ...
1
vote
2answers
247 views

2005 volvo s60 2.4 starts shuts right off.

I put a new fuel pressure sensor in 4 days ago ran fine. Now it is coding fuel pressure sensor low pressure but I do not hear the fuel pump buzz at startup is it the fuel pump?
3
votes
0answers
303 views

Sound system on Volvo V40 MY 2013

Has anyone on the Continent managed to upgrade a factory installed "Performance" sound system on a Volvo V40 MY 2013 to "High Performance" ? EDIT: (Included from comments) Volvo supplies several ...
5
votes
1answer
260 views

Car feels like it's filling up with fumes

I bought a used 2000 volvo s80 with around 93k on the odometer. I was driving the other day and I felt sort of sick. At first I thought it was some dirt on the floor that got into the air. But upon ...