20 Most Recent 1995 Nissan Altima - Page 6 Questions & Answers

If you mean the cooling fan on the radiator, the computer grounds the fan relay when the fan is needed. If the engine temp reaches 220 degrees or you turn on the ac and the fan does not come on, check the relay first.

Its probably back-firing in the intake - which means it is firing early or the fuel mixture is very lean. This engine uses a distributor cap and rotor, so I would start there and make sure the cylinders are firing correctly. If the ignition checks out ok, it could be a problem with the cam timing.

the thermostat is frooze open allowing the coolant to keep flowing and the engine to never warm up completly. the thermostat will need to be replaced. here is a link for a better idea of how to do it. hope this helps
http://www.autozone.com/addVehicleId,1988901/initialAction,repairGuide/shopping/repairGuide.htm?pageId=0900c15280078858

did you put a little oil on the bolt,and how tight are you tighten them

Follow timing mark to tdc top dead center Remove number one plug and that piston Be all the way up is that what u needed if Not let me know

if its out of the car you can just put power to one of the two terminal pins and ground on the other and you should feel it click in your hand

Not really.Someone will need to check for spark to the plugs and fuel pressure to the injectors to know where to start looking for the problem.

If the air conditioner is overcharged it can cause this to happen. Also that fan will need
to be replaced because it helps the condenser for the air conditioner to cool the air.
someone may have overcharged the a/c to try and compensate for it.
The lack of cooling will cause overheating of the engine without that fan replaced because it is also the radiator fan.
Hope this is useful.

its the inhibitor switch
its located under the console attached to the base of the shifter you can possibly fix it with an adjustment if you get stuck let me know

if you get fast blinking there is a short in the circuit eg a bulb has gone just buy a few new bulbs which will cost button and replace them all should be 3 all together probably cost 2 or 3 pounds

check to see if the right wattage bulbs where installed

You probably have a shorted Brake pedal switch under the dash. This is part of the interlock system which is suppose to stop you from starting the car without your foot on the brake.The switch should be on the brake pedal lever. It is common for feet to hit it and crack, break, or move it out of position. You need to replace and adjust thisimportant part.I hope my solution is helpful. Often the rear brake lights do not light.