diff --git a/frontend/src/features/fuel-logs/components/FuelLogEditDialog.tsx b/frontend/src/features/fuel-logs/components/FuelLogEditDialog.tsx
index edd48e8..5e6b888 100644
--- a/frontend/src/features/fuel-logs/components/FuelLogEditDialog.tsx
+++ b/frontend/src/features/fuel-logs/components/FuelLogEditDialog.tsx
@@ -35,15 +35,11 @@ export const FuelLogEditDialog: React.FC<FuelLogEditDialogProps> = ({
   const [isSaving, setIsSaving] = useState(false);
   const [hookError, setHookError] = useState<Error | null>(null);
 
-  // Defensive hook usage with error handling
-  let fuelGrades: any[] = [];
-  try {
-    const hookResult = useFuelGrades(formData.fuelType || log?.fuelType || FuelType.GASOLINE);
-    fuelGrades = hookResult.fuelGrades || [];
-  } catch (error) {
-    console.error('[FuelLogEditDialog] Hook error:', error);
-    setHookError(error as Error);
-  }
+  // Always call hooks at the top level to maintain order across renders
+  const { fuelGrades } = useFuelGrades(
+    (formData.fuelType as any) || (log?.fuelType as any) || FuelType.GASOLINE
+  );
+  const isSmallScreen = useMediaQuery('(max-width:600px)');
 
   // Reset form when log changes with defensive checks
   useEffect(() => {
@@ -111,9 +107,10 @@ export const FuelLogEditDialog: React.FC<FuelLogEditDialogProps> = ({
     onClose();
   };
 
-  // Early returns for error states
-  if (!log) return null;
+  // Early bailout if dialog not open or no log to edit
+  if (!open || !log) return null;
 
+  // Early returns for error states
   if (hookError) {
     return (
       <Dialog open={open} onClose={onClose} maxWidth="sm" fullWidth>
@@ -150,7 +147,7 @@ export const FuelLogEditDialog: React.FC<FuelLogEditDialogProps> = ({
       onClose={handleCancel}
       maxWidth="sm"
       fullWidth
-      fullScreen={useMediaQuery('(max-width:600px)')}
+      fullScreen={isSmallScreen}
       PaperProps={{
         sx: { maxHeight: '90vh' }
       }}
@@ -288,4 +285,4 @@ export const FuelLogEditDialog: React.FC<FuelLogEditDialogProps> = ({
       </DialogActions>
     </Dialog>
   );
-};
\ No newline at end of file
+};
diff --git a/frontend/src/features/vehicles/mobile/VehicleDetailMobile.tsx b/frontend/src/features/vehicles/mobile/VehicleDetailMobile.tsx
index 5ea6536..e616d45 100644
--- a/frontend/src/features/vehicles/mobile/VehicleDetailMobile.tsx
+++ b/frontend/src/features/vehicles/mobile/VehicleDetailMobile.tsx
@@ -2,9 +2,14 @@
  * @ai-summary Mobile vehicle detail screen with Material Design 3
  */
 
-import React from 'react';
-import { Box, Typography, Button, Card, CardContent, Divider } from '@mui/material';
+import React, { useMemo, useState } from 'react';
+import { Box, Typography, Button, Card, CardContent, Divider, FormControl, InputLabel, Select, MenuItem, List, ListItem, ListItemText } from '@mui/material';
+import { useQueryClient } from '@tanstack/react-query';
 import { Vehicle } from '../types/vehicles.types';
+import { useFuelLogs } from '../../fuel-logs/hooks/useFuelLogs';
+import { FuelLogResponse, UpdateFuelLogRequest } from '../../fuel-logs/types/fuel-logs.types';
+import { FuelLogEditDialog } from '../../fuel-logs/components/FuelLogEditDialog';
+import { fuelLogsApi } from '../../fuel-logs/api/fuel-logs.api';
 
 // Theme colors now defined in Tailwind config
 
@@ -48,6 +53,55 @@ export const VehicleDetailMobile: React.FC<VehicleDetailMobileProps> = ({
     [vehicle.year, vehicle.make, vehicle.model, vehicle.trimLevel].filter(Boolean).join(' ') || 'Vehicle';
   const displayModel = vehicle.model || 'Unknown Model';
 
+  const [recordFilter, setRecordFilter] = useState<'All' | 'Fuel Logs' | 'Maintenance' | 'Documents'>('All');
+  const { fuelLogs, isLoading: isFuelLoading } = useFuelLogs(vehicle.id);
+  const queryClient = useQueryClient();
+  const [editingLog, setEditingLog] = useState<FuelLogResponse | null>(null);
+
+  type VehicleRecord = {
+    id: string;
+    type: 'Fuel Logs' | 'Maintenance' | 'Documents';
+    date: string; // ISO
+    summary: string;
+    amount?: string;
+  };
+
+  const records: VehicleRecord[] = useMemo(() => {
+    const list: VehicleRecord[] = [];
+    if (fuelLogs && Array.isArray(fuelLogs)) {
+      for (const log of fuelLogs as FuelLogResponse[]) {
+        const parts: string[] = [];
+        if (log.fuelUnits) parts.push(`${Number(log.fuelUnits).toFixed(3)} units`);
+        if (log.fuelType) parts.push(`${log.fuelType}${log.fuelGrade ? ' ' + log.fuelGrade : ''}`);
+        if (log.efficiencyLabel) parts.push(log.efficiencyLabel);
+        const summary = parts.join(' • ');
+        const amount = (typeof log.totalCost === 'number') ? `$${log.totalCost.toFixed(2)}` : undefined;
+        list.push({ id: log.id, type: 'Fuel Logs', date: log.dateTime, summary, amount });
+      }
+    }
+    return list.sort((a, b) => new Date(b.date).getTime() - new Date(a.date).getTime());
+  }, [fuelLogs]);
+
+  const filteredRecords = useMemo(() => {
+    if (recordFilter === 'All') return records;
+    return records.filter(r => r.type === recordFilter);
+  }, [records, recordFilter]);
+
+  const openEditLog = (recId: string, type: VehicleRecord['type']) => {
+    if (type === 'Fuel Logs') {
+      const log = (fuelLogs as FuelLogResponse[] | undefined)?.find(l => l.id === recId) || null;
+      setEditingLog(log);
+    }
+  };
+
+  const handleCloseEdit = () => setEditingLog(null);
+  const handleSaveEdit = async (id: string, data: UpdateFuelLogRequest) => {
+    await fuelLogsApi.update(id, data);
+    await queryClient.invalidateQueries({ queryKey: ['fuelLogs', vehicle.id] });
+    await queryClient.invalidateQueries({ queryKey: ['fuelLogs'] });
+    setEditingLog(null);
+  };
+
   return (
     <Box sx={{ pb: 10 }}>
       <Button variant="text" onClick={onBack}>
@@ -124,15 +178,62 @@ export const VehicleDetailMobile: React.FC<VehicleDetailMobileProps> = ({
         </Card>
       </Section>
       
-      <Section title="Recent Activity">
+      <Section title="Vehicle Records">
+        <Box sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', mb: 1 }}>
+          <Typography variant="body2" color="text.secondary">
+            {isFuelLoading ? 'Loading…' : `${filteredRecords.length} record${filteredRecords.length === 1 ? '' : 's'}`}
+          </Typography>
+          <FormControl size="small" sx={{ minWidth: 180 }}>
+            <InputLabel id="vehicle-records-filter">Filter</InputLabel>
+            <Select
+              labelId="vehicle-records-filter"
+              value={recordFilter}
+              label="Filter"
+              onChange={(e) => setRecordFilter(e.target.value as any)}
+            >
+              <MenuItem value="All">All</MenuItem>
+              <MenuItem value="Fuel Logs">Fuel Logs</MenuItem>
+              <MenuItem value="Maintenance">Maintenance</MenuItem>
+              <MenuItem value="Documents">Documents</MenuItem>
+            </Select>
+          </FormControl>
+        </Box>
         <Card>
-          <CardContent sx={{ textAlign: 'center', py: 8 }}>
-            <Typography color="text.secondary" variant="body2">
-              No recent activity
-            </Typography>
+          <CardContent sx={{ p: 0 }}>
+            {isFuelLoading ? (
+              <Box sx={{ p: 2 }}>
+                <Typography color="text.secondary" variant="body2">Loading records…</Typography>
+              </Box>
+            ) : filteredRecords.length === 0 ? (
+              <Box sx={{ p: 2 }}>
+                <Typography color="text.secondary" variant="body2">No records found for this filter.</Typography>
+              </Box>
+            ) : (
+              <List disablePadding>
+                {filteredRecords.map(rec => (
+                  <ListItem key={rec.id} divider button onClick={() => openEditLog(rec.id, rec.type)}>
+                    <ListItemText
+                      primary={rec.summary || new Date(rec.date).toLocaleString()}
+                      secondary={`${new Date(rec.date).toLocaleString()} • ${rec.type}`}
+                    />
+                    <Typography sx={{ ml: 2 }} color="text.primary">
+                      {rec.amount || '—'}
+                    </Typography>
+                  </ListItem>
+                ))}
+              </List>
+            )}
           </CardContent>
         </Card>
       </Section>
+
+      {/* Edit Dialog for Fuel Logs */}
+      <FuelLogEditDialog
+        open={!!editingLog}
+        log={editingLog}
+        onClose={handleCloseEdit}
+        onSave={handleSaveEdit}
+      />
     </Box>
   );
-};
\ No newline at end of file
+};
diff --git a/frontend/src/features/vehicles/pages/VehicleDetailPage.tsx b/frontend/src/features/vehicles/pages/VehicleDetailPage.tsx
index bb2843f..ca8e706 100644
--- a/frontend/src/features/vehicles/pages/VehicleDetailPage.tsx
+++ b/frontend/src/features/vehicles/pages/VehicleDetailPage.tsx
@@ -2,9 +2,10 @@
  * @ai-summary Vehicle detail page matching VehicleForm styling
  */
 
-import React, { useState, useEffect } from 'react';
+import React, { useMemo, useState, useEffect } from 'react';
 import { useParams, useNavigate } from 'react-router-dom';
-import { Box, Typography, Button as MuiButton, Divider } from '@mui/material';
+import { Box, Typography, Button as MuiButton, Divider, FormControl, InputLabel, Select, MenuItem, Table, TableHead, TableRow, TableCell, TableBody } from '@mui/material';
+import { useQueryClient } from '@tanstack/react-query';
 import ArrowBackIcon from '@mui/icons-material/ArrowBack';
 import EditIcon from '@mui/icons-material/Edit';
 import LocalGasStationIcon from '@mui/icons-material/LocalGasStation';
@@ -13,6 +14,10 @@ import { Vehicle } from '../types/vehicles.types';
 import { vehiclesApi } from '../api/vehicles.api';
 import { Card } from '../../../shared-minimal/components/Card';
 import { VehicleForm } from '../components/VehicleForm';
+import { useFuelLogs } from '../../fuel-logs/hooks/useFuelLogs';
+import { FuelLogResponse, UpdateFuelLogRequest } from '../../fuel-logs/types/fuel-logs.types';
+import { FuelLogEditDialog } from '../../fuel-logs/components/FuelLogEditDialog';
+import { fuelLogsApi } from '../../fuel-logs/api/fuel-logs.api';
 
 const DetailField: React.FC<{ 
   label: string; 
@@ -39,6 +44,41 @@ export const VehicleDetailPage: React.FC = () => {
   const [isLoading, setIsLoading] = useState(true);
   const [isEditing, setIsEditing] = useState(false);
   const [error, setError] = useState<string | null>(null);
+  const [recordFilter, setRecordFilter] = useState<'All' | 'Fuel Logs' | 'Maintenance' | 'Documents'>('All');
+
+  const { fuelLogs, isLoading: isFuelLoading } = useFuelLogs(id);
+  const queryClient = useQueryClient();
+  const [editingLog, setEditingLog] = useState<FuelLogResponse | null>(null);
+
+  // Define records list hooks BEFORE any early returns to keep hooks order stable
+  type VehicleRecord = {
+    id: string;
+    type: 'Fuel Logs' | 'Maintenance' | 'Documents';
+    date: string; // ISO
+    summary: string;
+    amount?: string; // formatted
+  };
+
+  const records: VehicleRecord[] = useMemo(() => {
+    const list: VehicleRecord[] = [];
+    if (fuelLogs && Array.isArray(fuelLogs)) {
+      for (const log of fuelLogs as FuelLogResponse[]) {
+        const parts: string[] = [];
+        if (log.fuelUnits) parts.push(`${Number(log.fuelUnits).toFixed(3)} units`);
+        if (log.fuelType) parts.push(`${log.fuelType}${log.fuelGrade ? ' ' + log.fuelGrade : ''}`);
+        if (log.efficiencyLabel) parts.push(log.efficiencyLabel);
+        const summary = parts.join(' • ');
+        const amount = (typeof log.totalCost === 'number') ? `$${log.totalCost.toFixed(2)}` : undefined;
+        list.push({ id: log.id, type: 'Fuel Logs', date: log.dateTime, summary, amount });
+      }
+    }
+    return list.sort((a, b) => new Date(b.date).getTime() - new Date(a.date).getTime());
+  }, [fuelLogs]);
+
+  const filteredRecords = useMemo(() => {
+    if (recordFilter === 'All') return records;
+    return records.filter(r => r.type === recordFilter);
+  }, [records, recordFilter]);
 
   useEffect(() => {
     const loadVehicle = async () => {
@@ -120,6 +160,22 @@ export const VehicleDetailPage: React.FC = () => {
   const displayName = vehicle.nickname || 
     [vehicle.year, vehicle.make, vehicle.model, vehicle.trimLevel].filter(Boolean).join(' ') || 'Vehicle';
 
+  const handleRowClick = (recId: string, type: VehicleRecord['type']) => {
+    if (type === 'Fuel Logs') {
+      const log = (fuelLogs as FuelLogResponse[] | undefined)?.find(l => l.id === recId) || null;
+      setEditingLog(log);
+    }
+  };
+
+  const handleCloseEdit = () => setEditingLog(null);
+  const handleSaveEdit = async (id: string, data: UpdateFuelLogRequest) => {
+    await fuelLogsApi.update(id, data);
+    await queryClient.invalidateQueries({ queryKey: ['fuelLogs', id] });
+    await queryClient.invalidateQueries({ queryKey: ['fuelLogs', vehicle?.id] });
+    await queryClient.invalidateQueries({ queryKey: ['fuelLogs'] });
+    setEditingLog(null);
+  };
+
   if (isEditing) {
     return (
       <Box sx={{ py: 2 }}>
@@ -240,16 +296,71 @@ export const VehicleDetailPage: React.FC = () => {
 
         <Divider sx={{ my: 4 }} />
 
-        <Typography variant="h6" sx={{ fontWeight: 600, mb: 2 }}>
-          Vehicle Information
-        </Typography>
-        <Box sx={{ display: 'flex', gap: 4, color: 'text.secondary', fontSize: '0.875rem' }}>
-          <span>Added: {new Date(vehicle.createdAt).toLocaleDateString()}</span>
-          {vehicle.updatedAt !== vehicle.createdAt && (
-            <span>Last updated: {new Date(vehicle.updatedAt).toLocaleDateString()}</span>
-          )}
+        <Box sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', mb: 2 }}>
+          <Typography variant="h6" sx={{ fontWeight: 600 }}>
+            Vehicle Records
+          </Typography>
+          <FormControl size="small" sx={{ minWidth: 220 }}>
+            <InputLabel id="record-filter-label">Filter</InputLabel>
+            <Select
+              labelId="record-filter-label"
+              value={recordFilter}
+              label="Filter"
+              onChange={(e) => setRecordFilter(e.target.value as any)}
+            >
+              <MenuItem value="All">All</MenuItem>
+              <MenuItem value="Fuel Logs">Fuel Logs</MenuItem>
+              <MenuItem value="Maintenance">Maintenance</MenuItem>
+              <MenuItem value="Documents">Documents</MenuItem>
+            </Select>
+          </FormControl>
         </Box>
+
+        <Box sx={{ border: '1px solid', borderColor: 'divider', borderRadius: 1 }}>
+          <Table size="small">
+            <TableHead>
+              <TableRow>
+                <TableCell sx={{ width: 200 }}>Date</TableCell>
+                <TableCell>Type</TableCell>
+                <TableCell>Summary</TableCell>
+                <TableCell align="right">Amount</TableCell>
+              </TableRow>
+            </TableHead>
+            <TableBody>
+              {isFuelLoading && (
+                <TableRow>
+                  <TableCell colSpan={4}>
+                    <Typography color="text.secondary">Loading records…</Typography>
+                  </TableCell>
+                </TableRow>
+              )}
+              {!isFuelLoading && filteredRecords.length === 0 && (
+                <TableRow>
+                  <TableCell colSpan={4}>
+                    <Typography color="text.secondary">No records found for this filter.</Typography>
+                  </TableCell>
+                </TableRow>
+              )}
+              {!isFuelLoading && filteredRecords.map((rec) => (
+                <TableRow key={rec.id} hover sx={{ cursor: 'pointer' }} onClick={() => handleRowClick(rec.id, rec.type)}>
+                  <TableCell>{new Date(rec.date).toLocaleString()}</TableCell>
+                  <TableCell>{rec.type}</TableCell>
+                  <TableCell>{rec.summary}</TableCell>
+                  <TableCell align="right">{rec.amount || '—'}</TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        </Box>
+
+        {/* Edit Dialog for Fuel Logs */}
+        <FuelLogEditDialog
+          open={!!editingLog}
+          log={editingLog}
+          onClose={handleCloseEdit}
+          onSave={handleSaveEdit}
+        />
       </Card>
     </Box>
   );
-};
\ No newline at end of file
+};