Why does my Volvo S60 stop at 900 rpm?
1. The earliest symptom happens in this circumstance – after driving steadily for a while at highway speeds, you come off the highway and have a series of stops – at traffic lights, or whatever – each time, the engine speed will drop noticeably below the 900 rpm idle speed, then come back up to 900, with an ever-so-slight surge.
What was the original idle speed of a Volvo S60?
Also note that the original idle speed for these engines was 850 rpm – this was increased by 50 rpm during one of the earlier “throttle software upgrades” – which has the effect of masking this particular symptom, at least for a while.
Is there a warranty on a Volvo 5 cylinder engine?
The ETM issue is well-known among those lucky Volvo owners who have the 5-cylinder engine in models produced in 1999, 2000 and 2001. Like me . Volvo has extended the warranty on original throttle bodies, for up to 10 years or 200,000 miles, and that discussion has, I’m sure, been had many, many times and is beyond this post.
How many miles does a Volvo throttle body last?
Like me . Volvo has extended the warranty on original throttle bodies, for up to 10 years or 200,000 miles, and that discussion has, I’m sure, been had many, many times and is beyond this post. In my experience, throttle bodies last around 70,000 to 90,000 miles, though I did get 118,000 out of my original one.
When did the ETM come out on a Volvo?
The ETM issue is well-known among those lucky Volvo owners who have the 5-cylinder engine in models produced in 1999, 2000 and 2001. Like me . Volvo has extended the warranty on original throttle bodies, for up to 10 years or 200,000 miles, and that discussion has, I’m sure, been had many,…
What was the fault code on my Volvo?
Car started but the guy at AutoZone said the scanner read a fault code of “Misfiring” which was taken before the engine wash and before that it ran smooth even with the CEL light on which I thought could have been the 02 sensor.
Where is the mini air filter on a Volvo S40?
’07 S40 T5 AWD 6 speed manual! Silver/Black Stage1 Heico & Elevate Can someone point out what the mini air filter is for. There is a large one on the left side of the screen (I believe for air intake) and there a small one on the bottom right side of the picture.
Why does my Volvo have a gear ratio problem?
TCM-002A Incorrect gear ratio in third gear. Volvo transmission issues date back to the early 2000s Volvo models. Transmission Control Unit (TCU) software is to blame in many cases, but problems with the valve body, shift solenoid, worn clutches, transmission overdrive relay can also be the culprit.
What are the symptoms of a Volvo transmission problem?
Volvo transmission problem symptoms vary. A complete list of possible symptoms includes: Hard shifting between gears or hard downshifts. Volvo does not move when placed in Drive or Reverse. The engine revs up before going into the next gear. Transmission stuck in gear. Common fault codes are TCM-002A, TCM-002B, P0733, P0734.
What to do if your Volvo clutch is not working?
Volvo’s fix to this problem was to update the software for the Transmission Control Module (TCM). The update disabled the neutral feature. If the problem existed for a long time, the clutches might wear the point that a complete transmission overhaul is required. Replacing the valve body can sometimes fix the problem, but this not a guaranteed fix.
What causes no power when pressing gas pedal?
Click to expand… Good question…..if the motor was not revving up and the car won´t move, seems the TPS at the acc pedal assembly, is faulty..but the SES light should be on. This experience was with a friend’s car of mine…
Can a normal throttle go below idle speed?
A normal throttle will not do this – if you watch your tachometer as you slow down, your engine speed will almost never go significantly below idle speed.
Why did my 99 Volvo V70 not start?
My 99 Volvo V70 station wagon with 89,000 miles would not start last week and was towed to the dealership. They advised me that the belt tensioner had broken and subsequintly bent one of the cylinder heads. I am looking at very expensive repairs and was not sure of my options. Has anyone experienced this problem?
What are the most common problems with Volvo transmissions?
Common Problems with Volvo Transmissions 1 B4 Servo. If your Volvo transmission hesitates to shift gears, it bangs into gear; the problem could be the B4 servo. 2 Valve Body. 3 Transmission Fluid. 4 Software Issues. 5 Transmission overdrive relay. 6 Valve body solenoids – Delayed shifting when hot.
https://www.youtube.com/watch?v=H6-oNFV4nSM
How does a throttle position sensor work on a Volvo?
Within the throttle body is a “throttle position sensor” which, I understand, is nothing more than a strip of resistance film, over which the throttle place moves. Depending upon the location of the throttle plate’s edge, the electrical resistance through the sensor strip tells the computer the exact throttle plate position.
Can a car upshift if the ETM is failing?
You can upshift and chances are that the throttle will not fail again at that point – though you’re now on borrowed time, and a complete failure can happen at any time. Once the throttle has reached this point, hunting at idle will be very common, even with the engine cold, and the car may also be hard to start.
When did Volvo switch to electronic throttle module?
Volvos affected by the electronic throttle module (“ETM”) are 1999-2002 models (US model years). Before 1999, Volvo used a good old mechanical set of parts to control the throttle. In 1999, they switched to a “fly-by-wire” module… this problematic ETM. This design affects almost a half-million Volvo gasoline cars.
What happens when the ETS light comes on?
By the time the ETS light comes on your dashboard, and the car goes into “limp home mode,” the throttle has totally failed, though turning off the engine and restarting it will often clear the ETS light and enable you to drive normally for a short time. 1.
What are the symptoms of a Volvo B6304 engine?
Symptoms for B6304 engines used in the Volvo 960/90 series cars with Bosch Motronic are covered in a separate 960 file. Diesel symptoms are covered in the diesel file. Some notes relate to carburetted cars: they are identified as such. General Symptoms and B2XX Series Engines: Don’t Panic: Diagnose First Before Concluding the Worst! Idle Problems:
Why is the infotainment system on my Volvo not working?
In this case it sounds the the audio system is still working but the ICM (Infotainment Control Module – the module that runs the screen and buttons in the floating console) is not working.
Are there any problems with the air conditioning in a Volvo?
The Volvo Repair Database has a section dedicated to this stuff: AC and other climate control problems/fixes. Also see MVS posts with the Volvo air conditioning tag. These do overlap.
Why is my Volvo heater not working properly?
If it moves at all once the car has been running for at least 10 minutes or it doesn’t get to the “horizontal” position, the most likely problem is that the thermostat has failed. This is an easy item to replace. There is a guide somewhere on this site on how to do it on one of the drop down menus.
Why does my Volvo S60 go into limp mode?
Car ran rough went into limp mode. Dealer said codes indicate a MAF problem and replaced it. Car ran fine for two months and then the same issue arose, hesitation and limp mode. This time the codes indicted a Throttle Module problem and that was replaced.
What are the signs of a failing TPS?
2. Engine won’t idle smoothly, idles too slowly, or stalls. If you start to experience engine misfires, stalling, or rough idling when the car is stopped, it can also be a warning sign of a failing TPS.
What are the symptoms of a bad throttle position sensor?
This is another failure mode of the TPS, which indicates that it is falsely limiting the power being requested with your accelerator pedal foot. You may find that your car will accelerate, but not beyond a speed of 20 – 30 MPH. This symptom often goes hand in hand with loss-of-power behavior.
Why does my air conditioner stop working in the morning?
We added a can of freon, tightened the Schrader valve, etc. When it is cold in the morning it works fine. When it heats up during the day it will run for a while and then the compressor kicks off. If I turn off the A/C in the truck for about 3-5 minutes it will work again for a while when I turn it back on.
When did my GMC Sierra air conditioner stop working?
I had a 2001 GMC Sierra that did this when truck was less the one year old (summer of 2001 is when it was). The dealer had the truck in the shop idling for a long time and the A/C worked perfectly. I told them to take it for a ride and see. So the service manager in an effort to convince me nothing was wrong went for a ride with me driving.
What does it mean when your transmission solenoid is stuck?
If the trouble code is telling us that it’s stuck or an electrical problem, it is most likely a wiring or shift solenoid problem. A lot of the shift solenoid codes could be solved by trying to make a transmission fluid replacement or a carry out a transmission flush.
How to fix engine hesitation when the throttle is depressed?
Step by step guide on how to repair an engine hesitation when the throttle is depressed, this information pertains to all internal combustion engines. Protective eye wear and gloves. Begin by parking the vehicle on level ground, in park with the emergency brake on.
What are the problems with a VW diesel engine?
[Tips from Andreas Buchmueller] The problems with ALL VW Diesels are these: cylinder head cracks and excessive wear of the cylinder lining close to the top position in the cylinder, both due to full throttle cold starts. The engine absolutely MUST be warmed up before use.