answersLogoWhite

0


Best Answer
Copy

Your Nissan may just idle high during the warm up of your engine. These cars are designed to do this based upon the fact the cars have an optimum running temperature. If they idle high when for the first 15 minuets it's to achieve that optimum running temp. If not then you may have a vacuum leak.

User Avatar

Wiki User

โˆ™ 2011-09-13 17:56:06
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar

Add your answer:

Earn +5 pts
Q: What would cause your 89 Nissan Sentra to idle high?
Write your answer...
Submit

Related Questions

What would cause a car to shake and skip at low and high speeds?

i have a 1991 nissan sentra speed up to 35 and start to miss


Why would a 1990 Nissan Sentra misfire at high acceleration?

Change the fuel filter.


What is the cause of the High Beam indicator light to remain on for a 2005 Nissan Sentra?

The reason a high beam indicator light might remain on in the dash of a 2005 Nissan Sentra might be a short in the wiring for the high beam headlights. It could also mean a short in the wiring of the steering wheel where the high beam switch is located.


Why wont transmission shift to high gear?

My 1998 Nissan sentra wony shift into high gear


What type of oil is used in a 2003 Nissan Sentra SE-R?

The 2003 Nissan Sentra SE-R uses a high revving engine. The manufacture recommendation is 10w-40 which will protect the engine and lubricate the internals.


What causes an ac-heater in a Nissan Sentra to only blow on high?

you need a new blower motor resistor


What would cause high rpm at idle for 1994 Nissan altima?

Your throttle cable, needs to be adjusted.


What do you do if your 1998 Nissan sentra blower motor only blow on high speed?

More than likely the blower motor speed resistor burned out.


What causes a 1994 Nissan Pathfiner to run at a high rpm in 5th gear?

An idle set too high can cause a 1994 Nissan Pathfinder to run at a high RPM in 5th gear. A bad transmission gasket can also cause this.


What type of fuel do you use for 2002 Nissan Sentra gxe?

I use 87, the GXE isn't a high performance car so no need to pay more for gas


What would cause my low beam headlights on my 1991 Nissan pickup to not work when high beams work fine It is not the headlight?

bad light switch.


Where is the voltage regulator located on a 1984 Nissan Sentra?

It is part of the alternator. If you are having problems keeping a charge or problem with high voltage, you might want to consider replacing your entire alternator.


What would cause high erratic idle in 2003 Nissan Frontier 2.4?

This idle problem is caused by a dirty or defective throttle motor/body. It also quite possible that a defective temp sensor is the cause. Good luck.


What might cause a high pitched sound coming from the front of a 1997 Nissan Quest?

Need new brake pads


Where is the low ac pressure switch on a 1999 Nissan sentra?

If you are looking at the engine they are on the left hand side (passenger side) the low and the high are right next to each other. The have blue caps on the low and high, the high sits up higher then the low and if you look closely at the cap they are marked with a capital Letter H for the high and a capital L for the low.


Why does only one high beam work on a 1994 Nissan Sentra?

Check the bulb and voltage coming out of the socket. If there is no voltage then the jumper wire may be bad. Just run a new wire from the working headlight to the non working headlight.


What are the 3 wires going into the headlight on a Nissan Sentra?

Nearly all vehicle headlights (with a single lamp on each side) have three wires: Vehicle Ground (usually black) and one wire for the Low beam and one for the High beam.


On a 1991 Nissan maxima Idle is good at starting car then the idle goes up high for a while then is up and down?

A faulty camshaft can cause your 1991 Nissan Maxima to idle erratically. A diagnostic test could verify the cause of the improper idling speed.


What would cause the fuel and temp gauges to sit on high and the tach and speedo to read low and the odometer to jump to 999999 and stay there on a 1998 Nissan Frontier?

You've got an electrical fault, and it's not fuses.


Does Nissan Finance have a high denial rate?

"I could not find anything that said Nissan Finance had a high denial rate, but that does not mean that it does or does not. This is a tricky question to answer because it is hard to find it on the web, but a local agent would not come out and tell you they do."


How many miles does Nissan Altima last?

I currently own 2 Nissan and the mileage on both are high. My 96 Altima is 325,568 right now and it is still running great. The other one I have is a 94 Sentra and the mileage on that is over 400,000 and again it is still running great. I know that didn't directly answer your question, but it might give you an idea of what to expect from these autos.


Would arthritis medicine cause high blood pressure?

No


What would cause the high beams not to work on a 1992 Nissan Maxima?

Bulbs Multifunction switch - The headlight switch on these go bad they run about $100 but are not to bad to replace. I would think that that is the most likely problem. Fuse usually in the power distribution block under hood


What is the best type of engine oil for Nissan sentra?

Castrol Brand Oil. I've did a trial test between Valvoline and Castol. First I've used the Valvoline Oil and noticed a little engine noise and not enough "ummphh". When I've tried the Castrol oil, I've noticed how smooth and quick the car was and it felt like it was new! I have a Sentra with 147,000 miles and use High Mileage oil


What would cause the blower motor on your 2001 Nissan frontier to only work on high?

there is a relay the needs to be replace in the heater which cost about 50 dollars and you need to take out the glove box and it is easy to replace. takes about 1 hour or less.