Question about 2000 Buick Century

1 Answer

What is code 1811 on 2000 buick centryclunks into gear AFTER 25 TO 30 MILES . TRANMISION PEOPLE SAY THAT THE TRANMISION NEED REPLACEING

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,515 Answers

Hi,

Condition


Some owners of the above vehicles with a Hydra-Matic 4T65-E transaxle may comment on harsh upshifts or harsh garage shifts, soft shifts, shudders on hard acceleration, or shifts erratic. These conditions may appear intermittently or set a DTC P1811 or P0748. During diagnosis, a low or high line pressure (actual versus desired) may be observed.

Cause

The above condition may be due to any one of the following which may affect line pressure output:
• Sediment inside the pressure control (PC) solenoid valve, causing the PC solenoid valve to mechanically bind. • Sediment in the valve body, causing the torque signal regulator valve to stick. • Incorrect transaxle oil level.
To verifiy the exact failure, a line pressure check will need to be performed.

Hope i helped you.

Thanks.

Posted on Sep 06, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My anti lock brake comes on and my brakes seem fine 1995 buick centry what should i look for


You need to scan for ABS codes. If ABS light is on you will have normal braking only.

Dec 01, 2014 | Buick Cars & Trucks

1 Answer

I have a 1998 buick centry the code is c1287 what is it and how to fix it


C1287 - Steering Sensor Rate Malfunction
you will need a function system and a monitor ....go to GM dealer

hope it help

Oct 17, 2014 | 1998 Buick Century

1 Answer

2003 buick centry lean fuel mixture


Is the check engine light on? Was there a code or codes that told you this? (P0171, P0174) What engine do you have? Have you checked for vacuum leaks?

Nov 02, 2013 | 1998 Buick Park Avenue

1 Answer

Code c1226 rt ft excessive wheel speed what part do I need and my buick centry is a custom


computer reading is right front excess speed variation what does that mean?

Jun 25, 2010 | 2002 Buick Century

2 Answers

My odometer on my 2001 buick centry stoped working at only 57000 miles it weent to 0 and will not move can itr be fixed


You may have a bad wheel speed sensor. only with a scan tool that shows data will you be able to determine if its a sensor issue or computer or gauge issue

Dec 19, 2009 | 2001 Buick Century

1 Answer

2001 buick regal 71000 miles (transmission)


change the tranny fluid and filter

Aug 22, 2009 | 2001 Buick Regal

2 Answers

Tranny clunks when shifting gears


Check motor and transmission mounts.

Jun 15, 2009 | 1999 Buick Park Avenue

Not finding what you are looking for?
2000 Buick Century Logo

579 people viewed this question

Ask a Question

Usually answered in minutes!

Top Buick Experts

yadayada
yadayada

Level 3 Expert

76070 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8266 Answers

Are you a Buick Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...