2000 Volvo S40 Logo
Posted on Apr 06, 2011
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

I have a volvo s40 2.0t se the other day after i came back from a trip it was on tic over out side the house wen the temp gauge droped to cold and the revs went up to 1200 and a strong smell of fuel was noticable since then wen i start it from cold the radiater fan comes on straight away and the temp goes straight into the red from being cold also the engin managment light stays on if you rev it up the revs stick and you have to turn it of then it strugles to start but does and there is a stong smell of fuel any idea would be gratfully recived as i have owned this car for 2 weeks and only driven it twice thanks

1 Answer

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

  • Master 610 Answers
  • Posted on Apr 06, 2011
Anonymous
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

Joined: Dec 18, 2010
Answers
610
Questions
0
Helped
215735
Points
1892

First things first. Check your coolant level. If that is up to snuff, then have the engine data scanned, and see if your coolant temp sensor is out of whack. If it reads very low, the pcm will give the fuel management system directions to add alot of fuel. However , as I mentioned before, low coolant can cause the temp sensor to read a cold engine(it usually must be submerged in coolant) and cause the same problem. There are more things to check, but this is the place to start. If you have no luck with these suggestions, get back to me and we'll go furthur. Good luck!

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
1answer

My 2000 buick lesabre won't turn over due to extreme cold temps, what can I do to make it run?

does it do anything? when you turn the key any dim lights, or a tic tic tic while trying to start?
0helpful
1answer

I have a 1998 Pontiac bonneville se with 218k miles on it. Tachometer works fine. Speedometer works fine. Odometer works fine. Gas gauge, oil pressure, battery, and temp gauges are all fine. Trip meter...

If I had a 1998 car with 218K miles on it and an unimportant thing like the trip meter didn't work I would put a piece of black tape over it and use a GPS as my trip meter.
0helpful
1answer

Temperature gauge stuck

1) Coolant sensor connections broken - this is the first one under number 4 cylinder, intake side. Coolant temp sensor could be faulty. Test by unplugging sensor, connect a 68 ohm resistor to one of the terminals and ground it to the block. Meter should read 3/4 to max. You might need to probe either wire for the correct one. If the gauge works, the sensor is faulty.
2) If the gauge doesn't work, then either the gauge or its circuit is open - the gauges are wirewounds, so they seldom fail.
3helpful
1answer

Heat goes in and out and the temp gauge goes up and down

Your temp sensor has nothing to do with your heater. The temp sensor needs coolant in order to work properly. So first check the coolant level because if it is low your heater will act the way you describe. Once the coolant gets low enough the heater will blow cold. Another possibility is the radiator cap. After the engine has warmed up it expands when it cools down it contracts. As it is contracting if the cap is weak air can be drawn into the system and cause air pockets to form and will cause the same problem
2helpful
1answer

'87 volvo 240 new thermostat, ok for 1 day now overheating again

try replacing your temperature sending unit but first flush your system.after sitting for awhile things have corroded and will cause a restriction
0helpful
1answer

There are two sensors connected to the thermostat housing and i need to know which sensor is which and what they control. on cold days i cant get started

The larger of the two is the coolant temperature sensor. The other is the actual gauge temperature sensor. The coolant temp. sensor gives information to the cars computor & when the car reaches a predetermined temperature, the computor changes the ignition timing allowing the car to run at normal operation temperature settings. The temperature sensor gives info to the dash board gauge &/or temp. warning light. The reason you can't start on cold days is that your coolant temp. sensor is stuck in advanced mode & the timing is to far advanced . To remedy this problem change the coolant sensor. Good luck!
0helpful
1answer

Trans gauge droped down passed the c today on the hwy and message told me to check trans temp came home turned truck off for an hour started it back up drove around for 45 min temp gauge was between h and...

check it for a short in the wiring harness , check the trans temp with a laser pointer thermo gun before you leave and then after a drive , or when it goes haywire .
sounds like a bad sensor , or may be a sort .
0helpful
1answer

Cooling fans fixed

Check the sensor
15helpful
3answers

Location of thermostat and replacement

Finding the thermostat is easy. Just follow the top radiator hose back to the engine.
The question I have is how to get to the bottom screw of the thermostat housing.

Any Sugustions anyone?
Not finding what you are looking for?

451 views

Ask a Question

Usually answered in minutes!

Top Volvo Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Thomas Perkins
Thomas Perkins

Level 3 Expert

15088 Answers

john h

Level 3 Expert

29494 Answers

Are you a Volvo Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...