In this video a diagnosing and replacing ect engine coolant temperature sensor and b replacing thermostat unit with new one. How to replace ect and thermostat in volvo s70 v70 s80. In this forum youll find s40 v40specific owners asking and answering questions on maintenance, ownership, repairs, tutorials and almost every doityourself thing you can do to save money owning these volvos. Remove the sensor from behind the hub and clean it or remove the whole hub.
Center console removal and shifter blind repair 2004. Online library repair manual volvo s40 repair manual volvo s40 volvo s40 1999 2004 repairmaintenance 2004 volvo s40 t5 workshop service repair manual download link. While there are a variety of reasons your volvo s40 is overheating, the most common 3 are a coolant leak water pump, radiator, hose etc. Sensors the sunlight sensor on the upper side of the dashboard and the passenger compartment temperature sensor, located behind the climate system control panel, should not be obstructed. Be sure to consult your owners manual, a repair guide, an autozoner at a store near. Below is a link to a 2006 volvo s40 owners manual that shows you how to gain access to the fuse panel on the passenger side. Please contact us when theres any question or problem. See realworld volvo s40 engine problems and repair histories as reported by other volvo s40 owners. Volvo s40 ambient temperature sensor switch replacement. Always consult a professional repair manual before starting your repair. Fix no crank no start immobilizer see manual volvo s40 low.
Some early gearboxes had bearing problems and manual gearboxes can. There seems to be a problem serving the request at this time. Attractively priced oem quality parts sensors, relays, control units for volvo s40 ii. Actual temperature perception of the selected temperature can be affected by such factors as ambient humidity, direct sunlight on the car, etc. On a first generation volvo s40 9904, this usually means that the thermostat or electronic coolant temperature sensor are malfuctioning or have failed. My volvo user manual says it is close to the lh headlight. Sv40 series turbo to 2004 coolant temperature sensor. How to locate the coolant temperature sensor on the volvo s40. What is a thermostat in a car, problems, symptoms, diagnostic. Diagnosing a coolant temperature sensor volvo s60 youtube. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. A thermostat is the key component of the engine cooling system. How to replace maf sensor on volvo s40 volvo 2004 s40 question. The wiring diagram shows the sensor as a simple temperature controlled resistor.
I am not responsible for any problems that you might incur by watching. Buy engine cooling parts for volvo v40 and get the best deals. S40v50 technical information, howto, diy, faq, and more. What to check when your toyota sienna check engine light comes on. I posted pictures on the location and replacement of an ambient temp. To see how frequently volvo s40 problems occur, check out our car reliability stats.
How to locate the coolant temperature sensor on the volvo. If you still have trouble locating the ect sensor, consult your vehicle service manual. When your volvo s40 overheats the culprit is usually the engines thermostat. Engine coolant temperature sensor resistance checking youtube. View and download volvo s4004 wiring diagram online. Funnel hose clamp loaner pressure tester adapters loaner radiator filler. Get answers to questions about your 2004 volvo s40 at repairpal.
The outside temperature sensor is in the outside door mirror and all the electrical door components connect at the front of the door and commonly lose connection due to the oxidization of the contacts. Where is the coolant sensor located in volvo s40 answers. Shop for new auto parts at temperature sensor in this video, 1a auto shows you how to replace a failed etc sensor in. My daughters volvo s40 2004 12 timing belt broke a few days ago she has 120,000 miles on her car.
Where is the ambient temperature sensor in a 2004 volvo s40. Page 19 temperature gauge speedometer odometer trip odometer warning lights text window tachometer clock ambient temperature sensor fuel gauge hazard warning flashers audio system electronic climate control heated seats. Volvo reserves the right to make model changes at any time, or to change specifications or design, without notice and without incurring obligation. Volvo s40 engine problems and repair descriptions at truedelta. Repair manual vehicle thermostat gasket water outlet. Had to be towed to the garage that specializes in volvos.
Typical euro thermostat requires replacement every five years or so. Shop for new auto parts at in this video, 1a auto shows you how to replace a. The version with the station wagon received an index v50. This manual deals with the operation and care of your volvo. If this sensor is not connecting properly you will also have problems. The mechanic says that the damage to the engine was severe and it needs to be replaced. Volvo forums volvo models volvo s40 forum 1g 1995 2004. The coolant temperature sensor, or cts, measures the temperature of the engines coolant and sends a signal to the computer. Page 1 volvo s40 owners manual web edition page 2 we hope that you will enjoy many years of driving pleasure in your volvo.
Ambient temperature sensor switch replacement estimate for volvo s40. Rockauto ships auto parts and body parts from over 300 manufacturers to customers doors worldwide, all at warehouse prices. The car was created on a common platform with second generation ford focus and first generation mazda 3 models. Maybe you have iron debris stuck to the magnetic abs sensor. The car has been designed for the safety and comfort of you and your passengers. Volvo s80 coolant temperature sensor location fixya. How to replace coolant temperature sensor 9902 volvo v70. If you suspect a problem with the ambient temperature sensor, have it diagnosed by one of our expert mechanics and replaced if necessary. The current version of this highly efficient system reduces emissions of. The secondgeneration volvo s40 sedan stood on the factory conveyor in the belgian ghent in 2004. Expected cause was faulty fuel injection pressure sensor common problem on s40s. However, if you have replaced the thermostat and the check engine light is still on, the issue could be the coolant temperature sensor.
Volvo forums volvo models volvo s40 forum 1g 1995 2004 s40 forum hello, we have answers for your volvo related questions why not take a few moments to ask a question, help provide a solution or just engage in a conversation with another member in any one of our forums. How to replace maf sensor on volvo s40 2004 volvo s40. However if you read point 14 under temperature gauge. Diagnose problems, find solutions, and get back on the road. Get a free detailed estimate for a repair in your area. Shop for new auto parts at sensor in this video, 1a auto shows you how to replace a. Thermostat and engine coolant temp ect sensor replacement 850 svc70 published on january 31, 2011 by bay this procedure will cover the draining of the coolant from the system, replacement of the thermostat, and the engine coolant temperature sensor ect. The symptoms of a bad mass air flow sensor autozone. Your volvo has also been designed to satisfy all current safety and environmental requirements. On a 2004 volvo s 40 with turbo where is the thermostat located and the engine coolant temperature sensor thanks hi thermostat location in 5 cil. A faulty maf sensor can cause your vehicle to run too rich or run too lean.
Automobile volvo s40 owners manual 302 pages automobile volvo v50 owners manual 298 pages. A range of oe quality swedish supplied temperature sensors. Google ambient temperature sensor locationreplacement or go to matthews volvo site and search there. In 2004, the volvo s40 evolved into the current series as the first to use a new. Electrical problem 2007 volvo s40 front wheel drive automatic 37126 miles my outside temperature sensor started going bad and is giving me vastly inaccurate readings. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs.
Volvo s40 electrical problems and repair descriptions at. You can buy a service manual for your particular car make. For fae coolant temperature sensor volvo s40 2004 c70 v50 2009 2008 2007. The sensor element then sends voltage signals back to. Volvo s40 geartronic sensor replace 2006 volvo s40 geartronic manual shift not working, here is a common issue and the fix. Help keep us the strongest volvo community on the net by contributing. How to tell if your engine temperature sensor is bad and needs to be replaced. I have a new sensor to put in, and i learned that it is located in the driver side mirror housing. If this sensor is not connecting properly you will also have problems with auto airconditioning function. Volvo s40 engine coolant temperature sensor replacement cost. Volvo 2004 s80 operation and care manual pdf download. I am very keen to find out where these contacts are located on the door and to try clean them myself. So in these cars the outside temperature sensor is in the airdam like it is on 850s and my s70.