20 Most Recent 1999 Volvo S70 - Page 3 Questions & Answers

It is on the side of the Cyl. Block underneath the Intake Manifold just to the right of the PCV System. While you have it apart I would suggest replacing the PCV System entirely.

You need special tools to do this, you need a Cam Lock/Crank Lock set and a Pulley Block to hold the Variable Exhaust Cam Timing. Do not attempt to do this with out those tools. I have done it but it was 5 times the work and there is no guarantee of getting that Variable timing correct.

You need a new Vehicle Speed Sensor.

11fp-44fp-130 degrees

You have more than a cracked Radiator Hose. Check your Heater Hoses and the Turbo Coolant lines as well as the Oil Cooler.

You will need a Battery Charger set on low. Park your S70 hooked up to a charger. Turn the ignition switch to Accessory with out starting the engine and so the ignition is not on. It is the first single hash mark above the key, make sure it is lined up and you have power to the Radio, it will say Off. Leave it like this undisturbed for at least 2 hours and the Radio will reset itself.

Have your Codes checked to make sure it is not the vehicle speed sensor.

You really need the Cam Tool that holds the Cams in place from the opposite end of the head as the Pulleys. There is also a Tool to hold the Cam Pulleys as well. IPD sells it for near $280 and that also includes the guides for the Cam Cover and a set up to evenly press the cam cover in place. The Cams will have a groove where the tool holds them and you will need to find out how they are supposed to be set. Just be happy you are not dealing with a Variable Cam Timing set up.

try disconnecting the battery ,leave for ten minutes for the electronic gizmos to power down ,i should say make sure you have the radio code , reconnect battery and try ignition if no change will need to be scanned on the Volvo diagnostic setup as i would'nt expect a generic OBD reader to be able to resolve this issue

Why everybody trying to replace fuel pump when the engine won't run normally?(I just looked through few posts , same thing)
There are tonns of other things that may cause this problem.
Spark , fuel pressure regurator , vacuum leak , air mass meter , electronic throttle actuator (throttle body) , etc. ....
Before you waste your money by replacing components(very expensive way) , take it to mechanic shop and let them do a diagnostics. And if they find the problem and 100% sure about it , then you can take the car , pay for diagnostic and do it yourself , if you feel like it.
Diagnostics charges usually an hour , so depends on a labour rate of mechanic shop it will be from $80 to $120 in my area(California).
I'm very sure it will save you money.

it is telling you that there is a fault reported that if not attended to will damage the engine or transmission. So check the coolant level at the radiator cap, check all oil levels check for overheating. Have the fault codes read asap as ignoring the light could lead to very expensive repairs.

I imagine that you installed the code in the radio after installing it. Check that you picked up the correct power wire (accessory [power )

never done it on a Volvo but most sunroofs are serviced by removing the headliner. each one is a little different and should be like a puzzle just remember not to force anything, otherwise it can be costly.

Best use OBD II scanner,read the code and fix it.Sometimes to rest helps too.

reset code should be in your radio manual, if you have it, removing radio is a lot more work.

thats a big job, but you might try KW block seal, see you local auto parts store and ask them for advice.