Mar 01, 2008 v70 idle problem update since i last posted this problem i got the car sorted by the volvo dealers. The reliability score is based on our latest subscriber survey of 2007 volvo v70 xc70 owners. If there is a split in it after the mass airflow sensor, it can do that. Mar 26, 2021 volvo v70 cars 1999 2001 v70, v70 xc and xc70 are equipped with straight5 cylinder engines and bosch or siemens digital engine management systems and drivebywire electronic throttle. The idle was hunting between 710 rpm, and then dropping every 23 minutes down below 500, causing the engine to shudder, and almost stall. The worst complaints are engine, transmission, and brakes problems. At idle the engine revs up and down 2001 v70 xc with 115,000 mi. Agents tell me fluid should be checked with engine running but manual disagrees. Our list of 26 known complaints reported by owners can help you fix your 2001 volvo v70. It is stopped to show the last channel i used and it does not volvo 2001 v70 question. The engine control module ecm in these systems is programmed with software for control of fuel injection, ignition, variable camshaft control and other.
See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. All 19932000 850, s70, c70 and v70 models as well as most 2001 2008 s60. Troubleshooting volvo transmission problems youcanic. When you fire up the engine for the first time during the day, the engine is below operating temperature. May 03, 20 850 1991 1997 how to convert from automatic gearbox to manual on volvo 850, s70, v70 or c70 may 3, 20 by. If you need any parts manuals, hints and tips or ser. May 19, 2014 my 2001 volvo v70 xc awd rpm revs up when you come to a stop, at approximately 8,000 rpm and revs up to 10,000 then comes back down to 8,000. Weve received countless calls from volvo owners unsure whether they have a pcv breather system problem or an oil sludge issue. In some cases, you may hear a click from the engine. With a strong, boxy look that somehow manages to be effortlessly stylish, you can see why this vehicle has been a mainstay of volvo s range for a number of years now. Volvo v70 in arizona, united states jul 2009 jun 2018. This does fix the problem, but we are often left in a dangerous situation because there is no warning prior to failure. Volvo maf sensor problem solved help for owners volvo.
Jan 21, 2010 are you shure it is not the tranny as i have a rough idle when stoped on my xc but not on the v70 which is a manual. Volvo v70 common problems the volvo v70 is one of those cars that you simply cant fail to recognise out on the streets. The iac valve lets air bypass the throttle plates to. It weighs about 3600 pounds, and basically if anyone hits it, their car will take the worst of the impact. Curing volvo manual transmission rattle import car magazine.
Dear volvo owner thank you for choosing volvo we hope you will enjoy many years of driving pleasure in your volvo. Volvo v70 2001 b5244s2 5cylinder engine under the hood. The computer gets super confused, and keeps trying to change the air fuel mixture. If a 200112 volvo xc70, v70, s60, or a 200312 volvo xc90, comes. Volvo has a reputation as being a very reliable car that will rarely leave you stranded. Solution replace the throttle position switch, which detects idle when the switch is closed and, if faulty, will cause idle problems. Common etm electronic throttle module failure symptoms on 1998 2002 volvo are. Dealer had to order the part and we are still waiting to go in for the service.
Long shift times between gear shifts, hard shifting, hard downshifting and a loss of transmission operation to name a few. After a cold start, idle speed may be noticeably higher. Your volvo has also been designed to satisfy all current safety and environmental requirements. Antiskid service required message appeared on the ecu display. Volvo in this manuals introduction chapter for information on get ting in touch with volvo in. Volvo free repair and service manuals pdf wiring diagrams.
Volvo electronic throttle module etm problems youcanic. Volvo v70 when i slow down and stop the car, engine shuts off. It was based on the p80 platform and was available. I jumped to the conclusion that i had triggered some sort of antitheft device by using the long lost, disabled remote, so i called my dealer. Volvo cars equipped with fivecylinder gasoline engines v70 s60 s80 can suffer from rough idle and stalling problems. Idle air control valve iac cleaning diy volvo forum. Need to pull over to shoulder, stop engine for 3 minutes, and restart. Apr 20, 2020 there are several common complaints regarding volvo v70 transmission shifting issues. The computer on your honda fuelinjected engine uses the idle air control iac valve to control idle speed.
Having problems with transmission fluid levels after having all the fluid replaced by volvo agents checking level and finding oil above hot mark from stationary. For those who had the same problem,this is what they found. Manual transmission 2001 volvo v70 if two of the keys to your car are close together, e. Weve put together a quick guide explaining how the volvo pcv breather system works, symptoms of a clogged breather system, and how to inspect it. While driving our v70 will suddenly lose all power or, on rare occasion, stall. Volvo s70 1998, fuel injection idle air control valve by genuine. I had a similar problem with my 2001 s80, which has 120k, and a new version etm. Volvo v70 service repair manual volvo v70 pdf downloads. Volvo s70, c70 and v70 service and repair manual haynes service and repair manuals paperback november 30, 1999 by robert m. To see how frequently 2001 volvo v70 problems occur, check out our car reliability stats.
Learn about this problem, why it occurs, and how to fix it. Your idle control valve needs to be able to open up and shut because if your iac gets blocked with dust and grime then the vehicle would experience a loss of engine power and would stop running at stop signs. View and download volvo 2003 v70 operation and care manual online. The volvo helpline advised us to remove the gas cap for 10 seconds, then reinstall it tightly. Call your volvo dealer and give them the vin of your vehicle. In order to increase your enjoyment of the car, we recommend that the car has been designed for the safety and comfort of you and your you familiarise yourself with the equipment, instructions and mainte. General information computer relearn procedures all models please read this first the following general procedures are to be used if driveability problems are encountered after power loss or battery has been disconnected. This is one of the most commonly used oils because it protects the engine and enhances performance in a wide. If the issue is minor, a transmission software update may address this.
Since the mid 70s volvo owners have had problems with this system. The name v70 combines the letter v, standing for versatility, and 70, denoting relative platform size i. S80 2001 erratic idle volvo problems, fixes, advice. The good news is that a simple software update performed by your volvo dealer can often fix your hard shifting issues. Just for reference, nominal idle rpm for this car is 670rpm. While there are a variety of reasons your volvo v70 has a rough idle, the most common 3 are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil.
The iac valve lets air bypass the throttle plates to increase engine rpm and smooth engine operation. The car has been designed for the safety and comfort of you and your passengers. It does this a couple of times then will idle at regular 8 read more. Car runs normally when cold up to 1 mile after starting in morning, then begins to surge and fail. Due to its huge popularity, it has been in the market for three generations 19972000, 20002007 and 2007present.
The whiteblock 5cylinder used in the volvo 850, s70, and v70 all share a common problem that starts to crop up in their old age. This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve but always run a obd2 fault code as well as the cleaning procedure. If this should occur, remove one of the keys from the key ring before trying to start the car again. I have changed the etm to a brand new one, no error codes or nothing. It got warm here a couple of days ago for the first time this year 8085f and our 97 855 glt volvo at 155k miles suddenly started to have a wandering idle speed and stalling at idle, but only when the car was fully warmed up. They can check if a technical service bulletin tsb is available from volvo. When reving engine no load or under load, i hear a kinda of hollow popping sound, that seems to emanate from rear exhaust pipe area. It has an idle problem in that in all circumstances the engine hunts between 800 and rpm at idle. It makes me feel just a bit safer than a lighterweight car. In this guide, we discuss those rare cases when a volvo wont start. Volvoss most common problem is that the dashboard light turn on, but the engine wont start. The volvo v70 idle control valve is engaged by your vehicles control computer.
This was a widespread problem in many volvos from 2001 until 2007. It can lead to a rough idle, performance loss, and reports of a rattling. Top 10 most common problems with 19932000 850, c70, s70 and. Volvo v70 when i slow down and stop the car, engine shuts off inspection costs. Volvo s80, v70 late model, s80 executive 2001 electrical wiring diagram manual instant download volvo v70 xc70 xc90 2003 electrical wiring diagram manual instant download volvo s80 2000 late model, v70 2001 early model electrical wiring diagram manual instant download. Volvo 2001 v70 operation and care manual pdf download. Volvo pcv breather box guide symptoms and diagnosis. Both available engines for the 2001 volvo v70 take 5. Consumer writes in regards to repairs under recall notice ea05021 the consumer stated the problem of the vehicle surging forward had been undiagnosed several times by mechanics.
The car dash was messaging emissions fault and performance reduced. Check to see if the intake hose from the filter has no holes in it. Volvo v70 idle control valve idle valves replacement. The volvo v70 is an executive car manufactured and marketed by volvo cars from 1996 to 2016 across three generations. Although not exclusively limited to, the most likely cause of this problem might be a failing volvo electronic throttle module etm. The owner comments describe problems respondents experienced with this vehicle. Then downloading transmission level instructions from volvo manual. Sitting at idle the engine revs up and down between volvo 2000 v70 question search fixya press enter to search. Volvo v70 engine management systems 19982007 pelican. K specification volvo v70 t5 model year 2001 with the b5234t3 engine. Volvo v70 s70xc70 available in the market since 1997, the volvo v70 is a midsized, fivedoor station wagon. Why is my engine idling high and what should i do about it.
Rough idle when heated up v70 t5 solved volvo forum. Volvo s70, c70 and v70 service and repair manual haynes. The worst complaints are clogged pcv system, stalls while driving, and blown rear main seal. Replacing the engines breather system is the ideal when compared to an entire engine swap, so its important to. Agents tell me fluid should be checked with engine running but manual. If your volvo blows blue smoke under acceleration after idling for a long period of time or immediately after a cold startup, chances are the valve stem seals have begun to fail. Took to auto zone for code reading but according to scanner, passed with no problems. With this volvo v70 s70xc70 workshop manual, you can perform every job that could be done by volvo garages and mechanics from.
How to convert from automatic gearbox to manual on volvo 850. While it is not great on gas, it is safe and roomy, and that is what i desire most in a vehicle. We hope you will enjoy many years of driving pleasure in your volvo. Jun 28, 2014 so, if your 19982002 petrol volvo has rough idle, goes into limp mode, have strange throttle behavior, it should be suffering from the etm issue.
My car has loads of airbags and safety features as well. But if the engine is revving up while idling, even after its sufficiently warmed up, you might have a problem. The total cost of repair including parts was 500 euro. Etm solving volvo engines electronic throttle module issue. This webpage contains 2001 volvo v70 owners manual pdf used by volvo garages, auto repair shops, volvo dealerships and home mechanics. If i hold the accelerator peddle to about 750 rpm the surge goes away.
1248 1496 1140 446 1726 722 202 285 115 1451 827 985 1734 603 215 988 1232 331 1339 135 1492 1812