how much is parts and labor

i had my transmission replaced and now they are advising me I need a new engine and I need a second opinion. How much would a rebuilt be? I feel like they damaged my car.

2002 Nissan altima can shaft censer.

It takes like two min to crank I have to continuously hold the key over for two min until it cranks what could that be

I got a P0303 First, tried to fix it then later got a P0300. Replaced spark plugs. Still got p0300. The car revs high on start up then goes back to normal idle. When driving I can feel it misfire sometimes when I step on the gas and seems like low power.

The noise comes from under the dash on the passenger side and quits after after approx. 3 seconds or more. It happens every time the system is turned on.
I've removed the cabin filters and looked for a door (as one repair pal recommended) but could not find it inside th filter compartment

When I attempted to pull off from a stop it was very difficult to go. Once it pulls off, it drives fine. No previous problems at all. Any suggestions?

Nissan is not shifting properly the transmission just had work done to it and put back in place, and now we are finding theses errors...

Need help locating then except I have found P0122, and what other advice you may have..

Drove over 2000 miles when I first got it and worked fine. Let it sit up about a month through December. Started driving again and heat only worked when at high speed or overfilled reservoir. Then started overheating one day when Accelerating. Plently of coolant, not sure if its water pump or thermostat.

When taking off it doesn't seem to want to go after it takes off the problem stops til I get to a stop sign and have to take off again

Crank sensor. Still have extended crank time and p0340 code is back. Also have the slip light and vdc lights on other then this truck runs great

just stopped working, replaced the resister and heater blower and still the fan won't work could it be the heater switch itself

pulled in driveway turned off ran in house came right backout and car wont start battery brand new