Which type of motor oil should i use on a jeep wrangler 2000, 6 cyl, 4.0 liters with 90,000 miles?

Question:
I am using 10w30 right now

Answers:

ABS problems?

go 20w-50

Labor times?

use one of the 4x4 synthetics

1995 plymouth acclaim signals problem?

or just use amsoil

---

I heard a light rattling sound when turning on the key to start. The engine wouldn't crank at all. Why?

yep try synthetic 20w-50 unless you live in area that is really cold most of the year then maybe a 10w-40. remember she has some miles on her so i think 10w-30 is a bit thin but it will give you better mileage.

---

Okay, guys. I need everyone's opinion on the following five cars...?

it depends on the climate where you live..
don't use the synthetics unless you want to see it start leaking.

Jeep has an alarm system that goes off when you open the door?

i like valvoline... anything but pensoil

---

My cadliac will not start because of the srs how do i by pass it?

10w30 is fine 5w30 would probably be better. Depends on where you live.

---

Question on straight piping?

10W30 if the temperature never gets below 0F. 5W30 if it does. Don't listen to these halfwits who tell you to use 20W50. It takes longer to get flowing when you start up, doesn't protect any better, you don't get as good a flow and it doesn't get into tight clearances as well. Heavy oil can raise oil pressure in worn engines, but it raises it by resisting oil flow. That means the pressure gauge looks good, but you're getting less oil to the parts that need it.

---

Can I run RC440cc Injectors w/ stock ECU?

I have always used Quaker State 4x4 10-40 on my rockcrawler.

My front passenger side tire leans out, help!?

I live in the Bay Area so weather is generally very mild from 50-70 degree's

---

More Questions & Answers ...

My 95' Maxima turns itself off when i drive? HELP!?

Air Flow for a Diesel Engine?

2002 pontiac with a signal light clicking at all the time even?

What is causing hard shifting in 84 Camaro Z28 with automatic transmission?

Mustang o2 sensor ?

What can be wrong with an 04 cavalier if there is a miss in the fourth cylinder?

On a gm pickup the brake peddle to the Flore. put new master cylinder on?

Air conditioning problems?

I have a 1997 CHRYSLER LHS does it sound like the motor is gone?

How to change title status?

This article contents is post by this website user, CarQnA.com doesn't promise its accuracy.